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Analytical sciences : X-ray structure and analysis online
Analytical sciences : X-ray structure and analysis online
Pubbl/distr/stampa [Tokyo] : , : Japan Society for Analytical Chemistry, , 2003-2008
Descrizione fisica 1 online resource
Disciplina 540
Soggetto topico X-ray crystallography
Crystallography, Mathematical
X-rays
Radiocristallographie
Soggetto genere / forma Periodicals.
ISSN 1348-2238
Formato Materiale a stampa
Livello bibliografico Periodico
Lingua di pubblicazione eng
Record Nr. UNINA-9910304557803321
[Tokyo] : , : Japan Society for Analytical Chemistry, , 2003-2008
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Analytical sciences : X-ray structure and analysis online
Analytical sciences : X-ray structure and analysis online
Pubbl/distr/stampa [Tokyo] : , : Japan Society for Analytical Chemistry, , 2003-2008
Descrizione fisica 1 online resource
Disciplina 540
Soggetto topico X-ray crystallography
Crystallography, Mathematical
X-rays
Radiocristallographie
Soggetto genere / forma Periodicals.
ISSN 1348-2238
Formato Materiale a stampa
Livello bibliografico Periodico
Lingua di pubblicazione eng
Record Nr. UNISA-996217757203316
[Tokyo] : , : Japan Society for Analytical Chemistry, , 2003-2008
Materiale a stampa
Lo trovi qui: Univ. di Salerno
Opac: Controlla la disponibilità qui
Atomic energy levels in crystals
Atomic energy levels in crystals
Autore Prather John L (Of Beloit College)
Pubbl/distr/stampa Washington : , : U.S. Dept. of Commerce, National Bureau of Standards, , 1961
Descrizione fisica 1 online resource (iv, 84 pages) : illustrations
Disciplina 548.8
Collana NBS monograph
Soggetto topico Crystallography, Mathematical
Nuclear energy
Quantum theory
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910712911003321
Prather John L (Of Beloit College)  
Washington : , : U.S. Dept. of Commerce, National Bureau of Standards, , 1961
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Computing methods in crystallography / edited by J. S. Rollett
Computing methods in crystallography / edited by J. S. Rollett
Autore Rollett, J. S.
Edizione [[1st ed.]]
Pubbl/distr/stampa New York : Pergamon Press, c1965
Descrizione fisica viii, 256 p. : ill. ; 24 cm
Disciplina 548.8
Altri autori (Enti) University of Oxford
Soggetto topico Crystallography, Mathematical
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISALENTO-991003451269707536
Rollett, J. S.  
New York : Pergamon Press, c1965
Materiale a stampa
Lo trovi qui: Univ. del Salento
Opac: Controlla la disponibilità qui
Crystallographic groups and their generalizations : workshop, Katholieke Universiteit Leuven Campus Kortrijk, Belgium, May 26-28, 1999 / / Paul Igodt [and three others], editors
Crystallographic groups and their generalizations : workshop, Katholieke Universiteit Leuven Campus Kortrijk, Belgium, May 26-28, 1999 / / Paul Igodt [and three others], editors
Pubbl/distr/stampa Providence, Rhode Island : , : American Mathematical Society, , [2000]
Descrizione fisica 1 online resource (330 p.)
Disciplina 548/.7
Collana Contemporary mathematics
Soggetto topico Crystallography, Mathematical
Group theory
Soggetto genere / forma Electronic books.
ISBN 0-8218-7852-2
0-8218-5598-0
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto ""Contents""; ""Preface""; ""List of participants""; ""Titles of talks and posters""; ""Tores affines""; ""On structures preserved by idempotent transformations of groups and homotopy types""; ""Affine Schottky groups and crooked tilings""; ""1. Minkowski space""; ""1.1. Minkowski space and its projectivization""; ""1.2. A little Euclidean geometry""; ""1.3. Null frames""; ""2. Schottky groups""; ""2.1. Schottky's configuration""; ""2.2. Existence of a small interval""; ""2.3. A criterion for Ñ?-hyperbolicity""; ""3. Crooked planes and zigzags""
""3.1. Extending Schottky groups to Minkowski space""""3.2. Construction of a crooked plane""; ""3.3. Zigzags""; ""3.4. Affine deformations""; ""4. Completeness""; ""4.1. Construction of the nested sequence""; ""4.2. Uniform Euclidean width of crooked polyhedra""; ""4.3. Approximating zigzag regions by half-planes""; ""4.4. Bounding the separation of half-planes""; ""4.6. Changing the hyperbolicity""; ""Polynomial structures on polycyclic groups: Recent developments""; ""Problems on the geometry of finitely generated solvable groups""; ""1. Introduction""; ""2. Dioubina's examples""
Record Nr. UNINA-9910480261703321
Providence, Rhode Island : , : American Mathematical Society, , [2000]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Crystallographic groups and their generalizations : workshop, Katholieke Universiteit Leuven Campus Kortrijk, Belgium, May 26-28, 1999 / / Paul Igodt [and three others], editors
Crystallographic groups and their generalizations : workshop, Katholieke Universiteit Leuven Campus Kortrijk, Belgium, May 26-28, 1999 / / Paul Igodt [and three others], editors
Pubbl/distr/stampa Providence, Rhode Island : , : American Mathematical Society, , [2000]
Descrizione fisica 1 online resource (330 p.)
Disciplina 548/.7
Collana Contemporary mathematics
Soggetto topico Crystallography, Mathematical
Group theory
ISBN 0-8218-7852-2
0-8218-5598-0
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto ""Contents""; ""Preface""; ""List of participants""; ""Titles of talks and posters""; ""Tores affines""; ""On structures preserved by idempotent transformations of groups and homotopy types""; ""Affine Schottky groups and crooked tilings""; ""1. Minkowski space""; ""1.1. Minkowski space and its projectivization""; ""1.2. A little Euclidean geometry""; ""1.3. Null frames""; ""2. Schottky groups""; ""2.1. Schottky's configuration""; ""2.2. Existence of a small interval""; ""2.3. A criterion for Ñ?-hyperbolicity""; ""3. Crooked planes and zigzags""
""3.1. Extending Schottky groups to Minkowski space""""3.2. Construction of a crooked plane""; ""3.3. Zigzags""; ""3.4. Affine deformations""; ""4. Completeness""; ""4.1. Construction of the nested sequence""; ""4.2. Uniform Euclidean width of crooked polyhedra""; ""4.3. Approximating zigzag regions by half-planes""; ""4.4. Bounding the separation of half-planes""; ""4.6. Changing the hyperbolicity""; ""Polynomial structures on polycyclic groups: Recent developments""; ""Problems on the geometry of finitely generated solvable groups""; ""1. Introduction""; ""2. Dioubina's examples""
Record Nr. UNINA-9910788653703321
Providence, Rhode Island : , : American Mathematical Society, , [2000]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Crystallographic groups and their generalizations : workshop, Katholieke Universiteit Leuven Campus Kortrijk, Belgium, May 26-28, 1999 / / Paul Igodt [and three others], editors
Crystallographic groups and their generalizations : workshop, Katholieke Universiteit Leuven Campus Kortrijk, Belgium, May 26-28, 1999 / / Paul Igodt [and three others], editors
Pubbl/distr/stampa Providence, Rhode Island : , : American Mathematical Society, , [2000]
Descrizione fisica 1 online resource (330 p.)
Disciplina 548/.7
Collana Contemporary mathematics
Soggetto topico Crystallography, Mathematical
Group theory
ISBN 0-8218-7852-2
0-8218-5598-0
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto ""Contents""; ""Preface""; ""List of participants""; ""Titles of talks and posters""; ""Tores affines""; ""On structures preserved by idempotent transformations of groups and homotopy types""; ""Affine Schottky groups and crooked tilings""; ""1. Minkowski space""; ""1.1. Minkowski space and its projectivization""; ""1.2. A little Euclidean geometry""; ""1.3. Null frames""; ""2. Schottky groups""; ""2.1. Schottky's configuration""; ""2.2. Existence of a small interval""; ""2.3. A criterion for Ñ?-hyperbolicity""; ""3. Crooked planes and zigzags""
""3.1. Extending Schottky groups to Minkowski space""""3.2. Construction of a crooked plane""; ""3.3. Zigzags""; ""3.4. Affine deformations""; ""4. Completeness""; ""4.1. Construction of the nested sequence""; ""4.2. Uniform Euclidean width of crooked polyhedra""; ""4.3. Approximating zigzag regions by half-planes""; ""4.4. Bounding the separation of half-planes""; ""4.6. Changing the hyperbolicity""; ""Polynomial structures on polycyclic groups: Recent developments""; ""Problems on the geometry of finitely generated solvable groups""; ""1. Introduction""; ""2. Dioubina's examples""
Record Nr. UNINA-9910817172603321
Providence, Rhode Island : , : American Mathematical Society, , [2000]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Geometry of crystallographic groups / / Andrzej Szczepanski
Geometry of crystallographic groups / / Andrzej Szczepanski
Autore Szczepanski Andrzej
Edizione [1st ed.]
Pubbl/distr/stampa Hackensack, NJ, : World Scientific, 2012
Descrizione fisica 1 online resource (208 p.)
Disciplina 548/.81
Collana Algebra and discrete mathematics
Soggetto topico Symmetry groups
Crystallography, Mathematical
ISBN 1-283-63598-4
981-4412-26-0
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Contents; Preface; 1. Definitions; 1.1 Exercises; 2. Bieberbach Theorems; 2.1 The first Bieberbach Theorem; 2.2 Proof of the second Bieberbach Theorem; 2.2.1 Cohomology group language; 2.3 Proof of the third Bieberbach Theorem; 2.4 Exercises; 3. Classification Methods; 3.1 Three methods of classification; 3.1.1 The methods of Calabi and Auslander-Vasquez; 3.2 Classification in dimension two; 3.3 Platycosms; 3.4 Exercises; 4. Flat Manifolds with b1 = 0; 4.1 Examples of (non)primitive groups; 4.2 Minimal dimension; 4.3 Exercises; 5. Outer Automorphism Groups
5.1 Some representation theory and 9-diagrams5.2 Infinity of outer automorphism group; 5.3 R1 - groups; 5.4 Exercises; 6. Spin Structures and Dirac Operator; 6.1 Spin(n) group; 6.2 Vector bundles; 6.3 Spin structure; 6.3.1 Case of cyclic holonomy; 6.4 The Dirac operator; 6.5 Exercises; 7. Flat Manifolds with Complex Structures; 7.1 Kahler flat manifolds in low dimensions; 7.2 The Hodge diamond for Kahler flat manifolds; 7.3 Exercises; 8. Crystallographic Groups as Isometries of Hn; 8.1 Hyperbolic space Hn; 8.2 Exercises; 9. Hantzsche-Wendt Groups; 9.1 Definitions; 9.2 Non-oriented GHW groups
9.3 Graph connecting GHW manifolds9.4 Abelianization of HW group; 9.5 Relation with Fibonacci groups; 9.6 An invariant of GHW; 9.7 Complex Hantzsche-Wendt manifolds; 9.8 Exercises; 10. Open Problems; 10.1 The classification problems; 10.2 The Anosov relation for flat manifolds; 10.3 Generalized Hantzsche-Wendt flat manifolds; 10.4 Flat manifolds and other geometries; 10.5 The Auslander conjecture; Appendix A Alternative Proof of Bieberbach Theorem; Appendix B Burnside Transfer Theorem; Appendix C Example of a Flat Manifold without Symmetry; Bibliography; Index
Record Nr. UNINA-9910812641303321
Szczepanski Andrzej  
Hackensack, NJ, : World Scientific, 2012
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Geometry of crystallographic groups [[electronic resource] /] / Andrzej Szczepański
Geometry of crystallographic groups [[electronic resource] /] / Andrzej Szczepański
Autore Szczepański Andrzej
Pubbl/distr/stampa Hackensack, NJ, : World Scientific, 2012
Descrizione fisica 1 online resource (208 p.)
Disciplina 548/.81
Collana Algebra and discrete mathematics
Soggetto topico Symmetry groups
Crystallography, Mathematical
Soggetto genere / forma Electronic books.
ISBN 1-283-63598-4
981-4412-26-0
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Contents; Preface; 1. Definitions; 1.1 Exercises; 2. Bieberbach Theorems; 2.1 The first Bieberbach Theorem; 2.2 Proof of the second Bieberbach Theorem; 2.2.1 Cohomology group language; 2.3 Proof of the third Bieberbach Theorem; 2.4 Exercises; 3. Classification Methods; 3.1 Three methods of classification; 3.1.1 The methods of Calabi and Auslander-Vasquez; 3.2 Classification in dimension two; 3.3 Platycosms; 3.4 Exercises; 4. Flat Manifolds with b1 = 0; 4.1 Examples of (non)primitive groups; 4.2 Minimal dimension; 4.3 Exercises; 5. Outer Automorphism Groups
5.1 Some representation theory and 9-diagrams5.2 Infinity of outer automorphism group; 5.3 R1 - groups; 5.4 Exercises; 6. Spin Structures and Dirac Operator; 6.1 Spin(n) group; 6.2 Vector bundles; 6.3 Spin structure; 6.3.1 Case of cyclic holonomy; 6.4 The Dirac operator; 6.5 Exercises; 7. Flat Manifolds with Complex Structures; 7.1 Kahler flat manifolds in low dimensions; 7.2 The Hodge diamond for Kahler flat manifolds; 7.3 Exercises; 8. Crystallographic Groups as Isometries of Hn; 8.1 Hyperbolic space Hn; 8.2 Exercises; 9. Hantzsche-Wendt Groups; 9.1 Definitions; 9.2 Non-oriented GHW groups
9.3 Graph connecting GHW manifolds9.4 Abelianization of HW group; 9.5 Relation with Fibonacci groups; 9.6 An invariant of GHW; 9.7 Complex Hantzsche-Wendt manifolds; 9.8 Exercises; 10. Open Problems; 10.1 The classification problems; 10.2 The Anosov relation for flat manifolds; 10.3 Generalized Hantzsche-Wendt flat manifolds; 10.4 Flat manifolds and other geometries; 10.5 The Auslander conjecture; Appendix A Alternative Proof of Bieberbach Theorem; Appendix B Burnside Transfer Theorem; Appendix C Example of a Flat Manifold without Symmetry; Bibliography; Index
Record Nr. UNINA-9910461795303321
Szczepański Andrzej  
Hackensack, NJ, : World Scientific, 2012
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Geometry of crystallographic groups [[electronic resource] /] / Andrzej Szczepański
Geometry of crystallographic groups [[electronic resource] /] / Andrzej Szczepański
Autore Szczepański Andrzej
Pubbl/distr/stampa Hackensack, NJ, : World Scientific, 2012
Descrizione fisica 1 online resource (208 p.)
Disciplina 548/.81
Collana Algebra and discrete mathematics
Soggetto topico Symmetry groups
Crystallography, Mathematical
ISBN 1-283-63598-4
981-4412-26-0
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Contents; Preface; 1. Definitions; 1.1 Exercises; 2. Bieberbach Theorems; 2.1 The first Bieberbach Theorem; 2.2 Proof of the second Bieberbach Theorem; 2.2.1 Cohomology group language; 2.3 Proof of the third Bieberbach Theorem; 2.4 Exercises; 3. Classification Methods; 3.1 Three methods of classification; 3.1.1 The methods of Calabi and Auslander-Vasquez; 3.2 Classification in dimension two; 3.3 Platycosms; 3.4 Exercises; 4. Flat Manifolds with b1 = 0; 4.1 Examples of (non)primitive groups; 4.2 Minimal dimension; 4.3 Exercises; 5. Outer Automorphism Groups
5.1 Some representation theory and 9-diagrams5.2 Infinity of outer automorphism group; 5.3 R1 - groups; 5.4 Exercises; 6. Spin Structures and Dirac Operator; 6.1 Spin(n) group; 6.2 Vector bundles; 6.3 Spin structure; 6.3.1 Case of cyclic holonomy; 6.4 The Dirac operator; 6.5 Exercises; 7. Flat Manifolds with Complex Structures; 7.1 Kahler flat manifolds in low dimensions; 7.2 The Hodge diamond for Kahler flat manifolds; 7.3 Exercises; 8. Crystallographic Groups as Isometries of Hn; 8.1 Hyperbolic space Hn; 8.2 Exercises; 9. Hantzsche-Wendt Groups; 9.1 Definitions; 9.2 Non-oriented GHW groups
9.3 Graph connecting GHW manifolds9.4 Abelianization of HW group; 9.5 Relation with Fibonacci groups; 9.6 An invariant of GHW; 9.7 Complex Hantzsche-Wendt manifolds; 9.8 Exercises; 10. Open Problems; 10.1 The classification problems; 10.2 The Anosov relation for flat manifolds; 10.3 Generalized Hantzsche-Wendt flat manifolds; 10.4 Flat manifolds and other geometries; 10.5 The Auslander conjecture; Appendix A Alternative Proof of Bieberbach Theorem; Appendix B Burnside Transfer Theorem; Appendix C Example of a Flat Manifold without Symmetry; Bibliography; Index
Record Nr. UNINA-9910785918503321
Szczepański Andrzej  
Hackensack, NJ, : World Scientific, 2012
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui