Atti del II convegno italiano di Geometria integrale, probabilità geometriche e corpi convessi : Lecce 5-8 giugno 1991 / ed. Seminario matematico dell'Università di Messina ; pres. S. Rizzo
| Atti del II convegno italiano di Geometria integrale, probabilità geometriche e corpi convessi : Lecce 5-8 giugno 1991 / ed. Seminario matematico dell'Università di Messina ; pres. S. Rizzo |
| Autore | Rizzo, Sebastiano |
| Pubbl/distr/stampa | Messina : Univ. Messina, [1992] |
| Descrizione fisica | 104 p. ; 24 cm. |
| Disciplina | 516.36 |
| Collana | Rendiconti del Seminario matematico di Messina ; Ser.II T.XV Suppl. n.1 (1991) |
| Soggetto topico |
Geometric probability
Integral geometry Random convex sets Stochastic geometry |
| Classificazione |
AMS 52A22
AMS 53C65 AMS 60D05 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | ita |
| Record Nr. | UNISALENTO-991000707049707536 |
Rizzo, Sebastiano
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| Messina : Univ. Messina, [1992] | ||
| Lo trovi qui: Univ. del Salento | ||
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Darboux transformations in integrable systems : theory and their applications to geometry / by Chaohao Gu, Hesheng Hu and Zixiang Zhou
| Darboux transformations in integrable systems : theory and their applications to geometry / by Chaohao Gu, Hesheng Hu and Zixiang Zhou |
| Autore | Gu, Chaohao |
| Pubbl/distr/stampa | Dordrecht : Springer, 2004 |
| Descrizione fisica | x, 308 p. : ill. ; 25 cm |
| Altri autori (Persone) |
Hu, Heshengauthor
Zhou, Zixiang |
| Collana | Mathematical physics studies, 0921-3767 ; v. 26 |
| Soggetto topico |
Darboux transformations
Integral geometry |
| ISBN |
1402030878 (hd.bd.)
1402030886 (e-book) |
| Classificazione |
LC QC19.2
53.1.3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISALENTO-991001024859707536 |
Gu, Chaohao
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| Dordrecht : Springer, 2004 | ||
| Lo trovi qui: Univ. del Salento | ||
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Discrete differential geometry : integrable structure / Alexander I. Bobenko, Yuri B. Suris
| Discrete differential geometry : integrable structure / Alexander I. Bobenko, Yuri B. Suris |
| Autore | Bobenko, Alexander I. |
| Pubbl/distr/stampa | Providence, R. I. : American Mathematical Society, c2008 |
| Descrizione fisica | xxiv, 404 p. : ill. ; 26 cm |
| Disciplina | 516.362 |
| Altri autori (Persone) | Suris, Yuri B. |
| Collana | Graduate studies in mathematics, 1065-7339 ; 98 |
| Soggetto topico |
Integral geometry
Geometry, Differential Discrete geometry |
| ISBN | 9780821847008 |
| Classificazione |
AMS 53-01
AMS 53-02 LC QA672.B63 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISALENTO-991000574109707536 |
Bobenko, Alexander I.
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| Providence, R. I. : American Mathematical Society, c2008 | ||
| Lo trovi qui: Univ. del Salento | ||
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Geometric analysis and integral geometry : AMS special session in honor of Sigurdur Helgason's 85th birthday, radon transforms and geometric analysis, January 4-7, 2012, Boston, MA ; Tufts University Workshop on Geometric Analysis on Euclidean and Homogeneous Spaces, January 8-9, 2012, Medford, MA / / Eric Todd Quinto, Fulton Gonzalez, Jens Gerlach Christensen, editors
| Geometric analysis and integral geometry : AMS special session in honor of Sigurdur Helgason's 85th birthday, radon transforms and geometric analysis, January 4-7, 2012, Boston, MA ; Tufts University Workshop on Geometric Analysis on Euclidean and Homogeneous Spaces, January 8-9, 2012, Medford, MA / / Eric Todd Quinto, Fulton Gonzalez, Jens Gerlach Christensen, editors |
| Pubbl/distr/stampa | Providence, Rhode Island : , : American Mathematical Society, , 2013 |
| Descrizione fisica | 1 online resource (298 p.) |
| Disciplina | 515/.1 |
| Collana | Contemporary Mathematics |
| Soggetto topico |
Radon transforms
Integral geometry Geometric analysis |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-4704-1026-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""Contents""; ""Preface""; ""List of Presenters""; ""Historical Articles""; ""Some personal remarks on the Radon transform""; ""1. Introduction.""; ""2. Some old times.""; ""3. General viewpoint. Double fibration transform.""; ""4. Horocycle duality.""; ""5. A Fourier transform on .""; ""6. Joint Eigenspaces.""; ""7. The X-ray transform.""; ""8. Concluding remarks.""; ""Bibliography""; ""On the Life and Work of S. Helgason""; ""Preface""; ""1. Short Biography""; ""2. Mathematical Research""; ""References""; ""Research and Expository Articles""
""7. Problem 1: Inversion of crystallographic -ray transform""""8. Problem 4: Exact reconstruction of a bandlimited function on (3) from a finite number of samples of â?? ""; ""9. Appendix""; ""Acknowledgment""; ""References""; ""Atomic decompositions of Besov spaces related to symmetric cones""; ""1. Introduction""; ""2. Wavelets, sampling and atomic decompositions""; ""3. Besov spaces on symmetric cones""; ""4. A Wavelet Characterization of Besov spaces on symmetric cones""; ""References""; ""A double fibration transform for complex projective space""; ""1. Introduction"" ""1. Introduction"" |
| Record Nr. | UNINA-9910480160003321 |
| Providence, Rhode Island : , : American Mathematical Society, , 2013 | ||
| Lo trovi qui: Univ. Federico II | ||
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Geometric analysis and integral geometry : AMS special session in honor of Sigurdur Helgason's 85th birthday, radon transforms and geometric analysis, January 4-7, 2012, Boston, MA ; Tufts University Workshop on Geometric Analysis on Euclidean and Homogeneous Spaces, January 8-9, 2012, Medford, MA / / Eric Todd Quinto, Fulton Gonzalez, Jens Gerlach Christensen, editors
| Geometric analysis and integral geometry : AMS special session in honor of Sigurdur Helgason's 85th birthday, radon transforms and geometric analysis, January 4-7, 2012, Boston, MA ; Tufts University Workshop on Geometric Analysis on Euclidean and Homogeneous Spaces, January 8-9, 2012, Medford, MA / / Eric Todd Quinto, Fulton Gonzalez, Jens Gerlach Christensen, editors |
| Pubbl/distr/stampa | Providence, Rhode Island : , : American Mathematical Society, , 2013 |
| Descrizione fisica | 1 online resource (298 p.) |
| Disciplina | 515/.1 |
| Collana | Contemporary mathematics |
| Soggetto topico |
Radon transforms
Integral geometry Geometric analysis |
| ISBN | 1-4704-1026-5 |
| Classificazione | 22E3043A8544A1245Q0592C5522E4632L2535S3065R32 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Contents -- Preface -- List of Presenters -- Historical Articles -- Some personal remarks on the Radon transform -- On the Life and Work of S. Helgason -- Research and Expository Articles -- Microlocal analysis of an ultrasound transform with circular source and receiver trajectories -- Cuspidal discrete series for projective hyperbolic spaces -- The Radon transform on (3): motivations, generalizations, discretization -- Atomic decompositions of Besov spaces related to symmetric cones -- A double fibration transform for complex projective space -- Magnetic Schrödinger equation on compact symmetric spaces and the geodesic Radon transform of one forms -- -method for constructing equivariant differential operators -- Schiffer’s conjecture, interior transmission eigenvalues and invisibility cloaking: Singular problem vs. nonsingular problem -- Approximate Reconstruction from Circular and Spherical Mean Radon Transform Data -- Analytic and group-theoretic aspects of the Cosine transform -- Quantization of linear algebra and its application to integral geometry -- Mean value theorems on symmetric spaces -- Semyanistyi fractional integrals and Radon transforms -- Radon–Penrose transform between symmetric spaces -- Principal series representations of infinite dimensional Lie groups, II: Construction of induced representations. |
| Record Nr. | UNINA-9910788900703321 |
| Providence, Rhode Island : , : American Mathematical Society, , 2013 | ||
| Lo trovi qui: Univ. Federico II | ||
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Geometric analysis and integral geometry : AMS special session in honor of Sigurdur Helgason's 85th birthday, radon transforms and geometric analysis, January 4-7, 2012, Boston, MA ; Tufts University Workshop on Geometric Analysis on Euclidean and Homogeneous Spaces, January 8-9, 2012, Medford, MA / / Eric Todd Quinto, Fulton Gonzalez, Jens Gerlach Christensen, editors
| Geometric analysis and integral geometry : AMS special session in honor of Sigurdur Helgason's 85th birthday, radon transforms and geometric analysis, January 4-7, 2012, Boston, MA ; Tufts University Workshop on Geometric Analysis on Euclidean and Homogeneous Spaces, January 8-9, 2012, Medford, MA / / Eric Todd Quinto, Fulton Gonzalez, Jens Gerlach Christensen, editors |
| Pubbl/distr/stampa | Providence, Rhode Island : , : American Mathematical Society, , 2013 |
| Descrizione fisica | 1 online resource (298 p.) |
| Disciplina | 515/.1 |
| Collana | Contemporary mathematics |
| Soggetto topico |
Radon transforms
Integral geometry Geometric analysis |
| ISBN | 1-4704-1026-5 |
| Classificazione | 22E3043A8544A1245Q0592C5522E4632L2535S3065R32 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Contents -- Preface -- List of Presenters -- Historical Articles -- Some personal remarks on the Radon transform -- On the Life and Work of S. Helgason -- Research and Expository Articles -- Microlocal analysis of an ultrasound transform with circular source and receiver trajectories -- Cuspidal discrete series for projective hyperbolic spaces -- The Radon transform on (3): motivations, generalizations, discretization -- Atomic decompositions of Besov spaces related to symmetric cones -- A double fibration transform for complex projective space -- Magnetic Schrödinger equation on compact symmetric spaces and the geodesic Radon transform of one forms -- -method for constructing equivariant differential operators -- Schiffer’s conjecture, interior transmission eigenvalues and invisibility cloaking: Singular problem vs. nonsingular problem -- Approximate Reconstruction from Circular and Spherical Mean Radon Transform Data -- Analytic and group-theoretic aspects of the Cosine transform -- Quantization of linear algebra and its application to integral geometry -- Mean value theorems on symmetric spaces -- Semyanistyi fractional integrals and Radon transforms -- Radon–Penrose transform between symmetric spaces -- Principal series representations of infinite dimensional Lie groups, II: Construction of induced representations. |
| Record Nr. | UNINA-9910827786303321 |
| Providence, Rhode Island : , : American Mathematical Society, , 2013 | ||
| Lo trovi qui: Univ. Federico II | ||
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Géométrie intégrale / Marius I, Stoka
| Géométrie intégrale / Marius I, Stoka |
| Autore | Stoka, Marius I. |
| Pubbl/distr/stampa | Paris : Gauthier-villars, 1968 |
| Descrizione fisica | 64 p. ; 28 cm. |
| Disciplina | 516.362 |
| Collana | Mémorial des sciences mathématiques ; 175 |
| Soggetto topico |
Integral geometry
Projective spaces |
| Classificazione | AMS 51-XX |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | fre |
| Record Nr. | UNISALENTO-991000944709707536 |
Stoka, Marius I.
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| Paris : Gauthier-villars, 1968 | ||
| Lo trovi qui: Univ. del Salento | ||
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Hypergeometry, integrability and lie theory : Virtual Conference on Hypergeometry, Integrability and Lie Theory, December 7-11, 2020, Lorentz Center, Leiden, Netherlands / / Erik Koelink, Stefan Kolb, Nicolai Reshetikhin, Bart Vlaar, editors
| Hypergeometry, integrability and lie theory : Virtual Conference on Hypergeometry, Integrability and Lie Theory, December 7-11, 2020, Lorentz Center, Leiden, Netherlands / / Erik Koelink, Stefan Kolb, Nicolai Reshetikhin, Bart Vlaar, editors |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Providence, Rhode Island : , : American Mathematical Society, , [2022] |
| Descrizione fisica | 1 online resource (xii, 347 pages) : illustrations |
| Disciplina |
515/.55
515.55 |
| Collana | Contemporary mathematics |
| Soggetto topico |
Hypergeometric functions
Integral geometry Lie groups |
| ISBN |
9781470471347
1470471345 |
| Classificazione | 13A3516S3817B3717B6717B8033C6033C6733D4543A9060J60 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover -- Title page -- Contents -- Preface -- 1. Sectionformat {Background}{1} -- 2. Sectionformat {Structure of workshop}{1} -- 3. Sectionformat {A special occasion}{1} -- Characteristic functions of -adic integral operators -- 1. Introduction -- 2. Zeta-functions -- 3. Realization of _{ , , } on analytic functions -- 4. -hypergeometric functions and proof of Theorem 1.1 -- 5. Examples -- 6. The non-homogeneous case -- Acknowledgments -- References -- Shuffle algebras, lattice paths and the commuting scheme -- 1. Introduction -- 2. Hecke algebra and lattice paths -- 3. The shuffle algebra -- 4. Matching the partition functions with shuffle elements -- 5. Application to the commuting scheme -- Acknowledgments -- References -- The bar involution for quantum symmetric pairs -hidden in plain sight -- 1. Introduction -- 2. Preliminaries -- 3. The quasi -matrix, revisited -- 4. The bar involution for quantum symmetric pairs, revisited -- References -- Charting the -Askey scheme -- 1. Introduction -- 2. Askey-Wilson polynomials and Verde-Star's theorem -- 3. The -Verde-Star scheme -- 4. The -Verde-Star scheme as a four-manifold -- 5. Further perspectives -- Appendix A. Explicit data for the families in Figure 1 -- Appendix B. Some explicit limit transitions -- Acknowledgement -- References -- Filtered deformations of elliptic algebras -- 1. Introduction -- 2. Filtered deformations -- 3. Resolutions of elliptic algebras -- 4. Elliptic noncommutative del Pezzo surfaces -- 5. Filtered deformations from del Pezzo surfaces -- 6. Classifications -- Acknowledgments -- References -- Pseudo-symmetric pairs for Kac-Moody algebras -- 1. Introduction -- 1.1. Pseudo-involutions and pseudo-fixed-point subalgebras -- 1.2. Applications in the quantum deformed setting -- 1.3. Outline -- 2. Pseudo-involutions in terms of compatible decorations.
2.1. Generalized Cartan matrices and Dynkin diagrams -- 2.2. Braid group and Weyl group -- 2.3. Minimal realization and bilinear forms -- 2.4. Kac-Moody algebra and roots -- 2.5. Kac-Moody group and triple exponentials -- 2.6. Subdiagrams of finite type -- 2.7. Automorphisms of -- 2.8. Twisted involutions and compatible decorations -- 2.9. Classification of pseudo-involutions of the second kind -- 3. Pseudo-fixed-point subalgebras in terms of generalized Satake diagrams -- 3.1. The subalgebra -- 3.2. Generalized Satake diagrams -- 3.3. Basic properties of -- 3.4. Iwasawa decomposition for pseudo-symmetric pairs -- 3.5. A combinatorial description of ' -- 4. The restricted Weyl group and restricted root system -- 4.1. The ℚ-span of the root system -- 4.2. Root system involutions and the corresponding orthogonal decompositions -- 4.3. The restricted root system -- 4.4. Combinatorial bases for ^{ } and ^{- }. -- 4.5. The Weyl group of the restricted root system -- 4.6. The group ^{ } and the restricted Weyl group \overline -- 4.7. A combinatorial prescription of the simple restricted reflections: the group ̃ -- 4.8. The group (\overlineΦ) revisited -- 4.9. The restricted Weyl group as a Coxeter group -- 4.10. Non-reduced and non-crystallographic root systems -- Appendix A. Classification of generalized Satake diagrams -- A.1. Notation -- A.2. Low-rank coincidences -- A.3. Finite type -- A.4. Affine type -- Acknowledgments -- References -- Asymptotic boundary KZB operators and quantum Calogero-Moser spin chains -- 1. Introduction -- 2. -Point spherical functions -- 3. Structure theory of real semisimple Lie groups -- 4. Generalised radial component maps -- 5. The quantum Calogero-Moser spin chain -- 6. The asymptotic boundary KZB operators -- 7. Example: ( , ). -- Acknowledgment -- References. Elementary symmetric polynomials and martingales for Heckman-Opdam processes -- 1. Introduction -- 2. Heckman-Opdam theory -- 3. The compact case of type _{ -1} -- 4. The non-compact case of type _{ -1} -- 5. The non-compact case of type _{ } -- References -- Conformal hypergeometry and integrability -- 1. Introduction -- 2. Conformal field theory and partial waves -- 3. Conformal partial waves and hypergeometry -- 4. Integrability of multipoint conformal partial waves -- 5. Concluding comments -- Acknowledgment -- References -- Determinant of _{ }-hypergeometric solutions under ample reduction -- 1. Introduction -- 2. KZ equations -- 3. Coefficients of polynomials -- 4. _{ }-Beta integral and KZ equations for =2 -- 5. Leading term of a polynomial solution -- 6. Leading term of an _{ }-hypergeometric solution -- 7. Determinant of _{ }-hypergeometric solutions -- 8. Properties of _{ }-hypergeometric solutions -- Acknowledgment -- References -- Notes on solutions of KZ equations modulo ^{ } and -adic limit ∞ -- 1. Introduction -- 2. KZ equations -- 3. Complex solutions -- 4. Solutions modulo ^{ } -- 5. Independence of modules from the choice of -- 6. Filtrations and homomorphisms -- 7. Coefficients of solutions -- 8. Multiplication by and Cartier-Manin matrix -- 9. Change of variables -- 10. -Adic convergence -- Appendix A. The case =3 and Dwork's theory -- Acknowledgments -- References -- Back Cover. Characteristic functions of p-adic integral operators / Pavel Etingof and David Kazhdan -- Shuffle algebras, lattice paths and the commuting scheme / Alexandr Garbali and Paul Zinn-Justin -- The bar involution for quantum symmetric pairs -- hidden in plain sight / Stefan Kolb -- Charting the q-Askey scheme / Tom Koornwinder -- Filtered deformations of elliptic algebras / Eric M. Rains -- Pseudo-symmetric pairs for Kac-Moody algebras / Vidas Regelskis and Bart Vlaar -- Asymptotic boundary KZB operators and quantum Calogero-Moser spin chains / Nicolai Reshetikhin and Jasper Stokman -- Elementary symmetric polynomials and martingales for Heckman-Opdam processes / Margit Rösler and Michael Voit -- Conformal hypergeometry and integrability / Volker Schomerus -- Determinant of Fp-hypergeometric solutions under ample reduction / Alexander Varchenko -- Notes on solutions of KZ equations modulo ps and p-adic limits (with an appendix by Steven Sperber and Alexander Varchenko) / Alexander Varchenko. |
| Record Nr. | UNINA-9910959961603321 |
| Providence, Rhode Island : , : American Mathematical Society, , [2022] | ||
| Lo trovi qui: Univ. Federico II | ||
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Integral geometry : proceedings of the AMS-IMS-SIAM Joint Summer Research Conference held August 12-18, 1984, with support from the National Science Foundation / / Robert L. Bryant [and three others], editors
| Integral geometry : proceedings of the AMS-IMS-SIAM Joint Summer Research Conference held August 12-18, 1984, with support from the National Science Foundation / / Robert L. Bryant [and three others], editors |
| Pubbl/distr/stampa | Providence, Rhode Island : , : American Mathematical Society, , [1987] |
| Descrizione fisica | 1 online resource (364 p.) |
| Disciplina | 516.3/62 |
| Collana | Contemporary mathematics |
| Soggetto topico | Integral geometry |
| Soggetto genere / forma | Electronic books. |
| ISBN | 0-8218-7653-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""Table of Contents""; ""Preface""; ""Spectral synthesis on symmetric spaces""; ""The finite Radon transform""; ""Hyperfunctions in representation theory and mathematical Physics""; ""The exponential Radon transform""; ""Integral geometry as geometry and as analysis""; ""Euclidean Radon transforms: ranges and restrictions""; ""Perspectives in integral geometry""; ""Some results on Radon transforms, Huygen's principle and x-ray transforms""; ""Classical integral geometry in Riemannian homogeneous spaces""; ""Differential operators and Cartan motion groups""
""An L2-cohomology analogue of the Penrose transform for the oscillator representation""""Injectivity of rotation invariant Radon transforms on complex hyperplanes in Cn""; ""On overdetermined systems associated with integral geometry transforms in the real projective space""; ""The Pompeiu problem in exterior domains in symmetric spaces""; ""Curvature integrals and Chern classes of singular varieties""; ""Hypothesis testing in integral geometry: guessing the shape of a plane domain""; ""Non-linear integral transforms""; ""Integral geometry and twistor theory"" ""Some inverse problems of potential theory"" |
| Record Nr. | UNINA-9910480475903321 |
| Providence, Rhode Island : , : American Mathematical Society, , [1987] | ||
| Lo trovi qui: Univ. Federico II | ||
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Integral geometry : proceedings of the AMS-IMS-SIAM Joint Summer Research Conference held August 12-18, 1984, with support from the National Science Foundation / / Robert L. Bryant [and three others], editors
| Integral geometry : proceedings of the AMS-IMS-SIAM Joint Summer Research Conference held August 12-18, 1984, with support from the National Science Foundation / / Robert L. Bryant [and three others], editors |
| Pubbl/distr/stampa | Providence, Rhode Island : , : American Mathematical Society, , [1987] |
| Descrizione fisica | 1 online resource (364 p.) |
| Disciplina | 516.3/62 |
| Collana | Contemporary mathematics |
| Soggetto topico | Integral geometry |
| ISBN | 0-8218-7653-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""Table of Contents""; ""Preface""; ""Spectral synthesis on symmetric spaces""; ""The finite Radon transform""; ""Hyperfunctions in representation theory and mathematical Physics""; ""The exponential Radon transform""; ""Integral geometry as geometry and as analysis""; ""Euclidean Radon transforms: ranges and restrictions""; ""Perspectives in integral geometry""; ""Some results on Radon transforms, Huygen's principle and x-ray transforms""; ""Classical integral geometry in Riemannian homogeneous spaces""; ""Differential operators and Cartan motion groups""
""An L2-cohomology analogue of the Penrose transform for the oscillator representation""""Injectivity of rotation invariant Radon transforms on complex hyperplanes in Cn""; ""On overdetermined systems associated with integral geometry transforms in the real projective space""; ""The Pompeiu problem in exterior domains in symmetric spaces""; ""Curvature integrals and Chern classes of singular varieties""; ""Hypothesis testing in integral geometry: guessing the shape of a plane domain""; ""Non-linear integral transforms""; ""Integral geometry and twistor theory"" ""Some inverse problems of potential theory"" |
| Record Nr. | UNINA-9910788784903321 |
| Providence, Rhode Island : , : American Mathematical Society, , [1987] | ||
| Lo trovi qui: Univ. Federico II | ||
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