Info
- Utilizzare la checkbox di selezione a fianco di ciascun documento per attivare le funzionalità di stampa, invio email, download nei formati disponibili del (i) record.
Representation theory I : proceedings of the Fourth International Conference on Representations of Algebras held in Ottawa, Canada, August 16-25, 1984 / / edited by Vlastimil Dlab, Peter Gabriel, and Gerhard Michler
| Representation theory I : proceedings of the Fourth International Conference on Representations of Algebras held in Ottawa, Canada, August 16-25, 1984 / / edited by Vlastimil Dlab, Peter Gabriel, and Gerhard Michler |
| Edizione | [1st ed. 1986.] |
| Pubbl/distr/stampa | Berlin, Germany ; ; New York, New York : , : Springer-Verlag, , [1986] |
| Descrizione fisica | 1 online resource (XV, 341 p.) |
| Disciplina | 512.72 |
| Collana | Lecture Notes in Mathematics |
| Soggetto topico |
Lie algebras
Associative algebras Representations of algebras |
| ISBN | 3-540-39776-0 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Homological properties of wild hereditary artin algebras -- A combinatorial characterisation of finite Auslander-Reiten quivers -- On a theorem of nazarova and roiter -- Hochschild homology of an algebra whose quiver has no oriented cycles -- Simply connected algebras of tree-class A n and D n -- Galois coverings of algebras by locally support-finite categories -- The representation-finite algebras with at most 3 simple modules -- Algorithms in representation theory of algebras -- Krull dimension and artin algebras -- The derived category of a tubular algebra -- A numerical characterization of finite Auslander-Reiten quivers -- Curve singularities arising from the representation theory of tame hereditary algebras -- Artin algebras which are equivalent to a hereditary algebra modulo preprojectives -- Zero relation algebras with oriented cycles of non invertible morphisms -- The norm of a relation -- Selfinjective algebras and tilting theory -- Applications of reflection functors for selfinjective algebras -- Preinjective components of trees -- On indecomposables in preprojective components -- Representation theory I — Finite dimensional algebras. |
| Record Nr. | UNISA-996466488003316 |
| Berlin, Germany ; ; New York, New York : , : Springer-Verlag, , [1986] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Representation theory II : proceedings of the second international conference on representations of algebras, Ottawa, Carleton University, August 13-25, 1979 / / edited by V. Dlab and P. Gabriel
| Representation theory II : proceedings of the second international conference on representations of algebras, Ottawa, Carleton University, August 13-25, 1979 / / edited by V. Dlab and P. Gabriel |
| Edizione | [1st ed. 1980.] |
| Pubbl/distr/stampa | Berlin, Germany ; ; New York, New York : , : Springer-Verlag, , [1980] |
| Descrizione fisica | 1 online resource (XIV, 676 p.) |
| Disciplina | 512.72 |
| Collana | Lecture Notes in Mathematics |
| Soggetto topico |
Associative algebras
Lie algebras Representations of algebras |
| ISBN | 3-540-38387-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Uniserial functors -- Preprojective modules: An introduction and some applications -- Sections in Auslander-Reiten quivers -- Zykellose Algebren sind nicht zügellos -- Generalizations of the Bernstein-Gelfand-Ponomarev reflection functors -- On finite representation type and a theorem of Kulikov -- Homology representations of finite groups -- Algebraically rigid modules -- The preprojective algebra of a modulated graph -- Hereditary Artinian rings of finite representation type -- Tame and wild matrix problems -- Remarks on projective resolutions -- Vinberg’s characterization of dynkin diagrams using subadditive functions with application to DTr-periodic modules -- Trivial extension of artin algebras -- Model theory and representations of algebras -- Some remarks on representations of quivers and infinite root systems -- Symmetric algebras of finite representation type -- Some remarks on Loewy lengths of projective modules -- Reflection functors -- Algebras stably equivalent to l-hereditary -- Hereditary algebras that are not pure-hereditary -- Projective lattices over group orders as amalgamations of irreducible lattices -- Representation-finite selfinjective algebras of class An -- Representation theory of blocks of defect 1 -- A class of self-injective algebras of finite representation type -- Right pure semisimple hereditary rings -- Representations of trivial extensions of hereditary algebras -- Almost split sequences for TrD-periodic modules -- A class of self-injective algebras and their indecomposable modules -- Hereditary artinian rings of right local representation type. |
| Record Nr. | UNISA-996466648103316 |
| Berlin, Germany ; ; New York, New York : , : Springer-Verlag, , [1980] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Representations and cohomology / D. J. Benson
| Representations and cohomology / D. J. Benson |
| Autore | Benson, David J. |
| Pubbl/distr/stampa | Cambridge ; New York : Cambridge University Press, 1991-1995 |
| Descrizione fisica | 2 v. : ill. ; 24 cm |
| Disciplina | 512.72 |
| Collana | Cambridge studies in advanced mathematics ; 30, 31 |
| Soggetto topico |
Representations of groups
Representations of algebras Homology theory |
| ISBN |
0521636531 (v. 1)
9780521636537 (v. 1) 0521636523 (v. 2) 9780521636520 (v. 2) |
| Classificazione |
AMS 20C
AMS 20J AMS 20-02 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
v. 1. Basic representation theory of finite groups and associative algebras
v. 2. Cohomology of groups and modules |
| Record Nr. | UNISALENTO-991001718619707536 |
Benson, David J.
|
||
| Cambridge ; New York : Cambridge University Press, 1991-1995 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. del Salento | ||
| ||
Representations of algebras : workshop notes of the Third International Conference on Representations of Algebras, held in Puebla, Mexico, August 4-8, 1980 / edited by M. Auslander and E. Lluis
| Representations of algebras : workshop notes of the Third International Conference on Representations of Algebras, held in Puebla, Mexico, August 4-8, 1980 / edited by M. Auslander and E. Lluis |
| Pubbl/distr/stampa | Berlin : Springer verlag, 1982 |
| Descrizione fisica | IV, 258 p. : ill. ; 24 cm |
| Disciplina | 512.72 |
| Collana | Lecture notes in mathematics |
| Soggetto non controllato | Rappresentazioni - Algebra - Congressi - 1980 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISA-990001070520203316 |
| Berlin : Springer verlag, 1982 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Residue number systems [[electronic resource] ] : theory and implementation / / Amos Omondi, Benjamin Premkumar
| Residue number systems [[electronic resource] ] : theory and implementation / / Amos Omondi, Benjamin Premkumar |
| Autore | Omondi Amos R |
| Pubbl/distr/stampa | London, : Imperial College Press |
| Descrizione fisica | 1 online resource (311 p.) |
| Disciplina | 512.72 |
| Altri autori (Persone) | PremkumarBenjamin |
| Collana | Advances in computer science and engineering: Texts |
| Soggetto topico |
Congruences and residues
Modular arithmetic Signal processing - Digital techniques |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-281-86758-6
9786611867584 1-86094-867-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Contents; Preface ; Acknowledgements; 1. Introduction; 1.1 Conventional number systems; 1.2 Redundant signed-digit number systems; 1.3 Residue number systems and arithmetic; 1.3.1 Choice of moduli; 1.3.2 Negative numbers; 1.3.3 Basic arithmetic; 1.3.4 Conversion; 1.3.5 Base extension; 1.3.6 Alternative encodings; 1.4 Using residue number systems; 1.5 Summary; References; 2. Mathematical fundamentals; 2.1 Properties of congruences; 2.2 Basic number representation; 2.3 Algebra of residues; 2.4 Chinese Remainder Theorem; 2.5 Complex residue-number systems; 2.6 Redundant residue number systems
2.7 The Core Function2.8 Summary; References; 3. Forward conversion; 3.1 Special moduli-sets; 3.1.1 {2n-1, 2n; 2n+1g} moduli-sets; 3.1.2 Extended special moduli-sets; 3.2 Arbitrary moduli-sets: look-up tables; 3.2.1 Serial/sequential conversion; 3.2.2 Sequential/parallel conversion: arbitrary partitioning; 3.2.3 Sequential/parallel conversion: periodic partitioning; 3.3 Arbitrary moduli-sets: combinational logic; 3.3.1 Modular exponentiation; 3.3.2 Modular exponentiation with periodicity; 3.4 Summary; References; 4. Addition; 4.1 Conventional adders; 4.1.1 Ripple adder 4.1.2 Carry-skip adder4.1.3 Carry-lookahead adders; 4.1.4 Conditional-sum adder; 4.1.5 Parallel-prex̄ adders; 4.1.6 Carry-select adder; 4.2 Residue addition: arbitrary modulus; 4.3 Addition modulo 2n-1; 4.3.1 Ripple adder; 4.3.2 Carry-lookahead adder; 4.3.3 Parallel-prefix adder; 4.4 Addition modulo 2n + 1; 4.4.1 Diminished-one addition; 4.4.2 Direct addition; 4.5 Summary; References; 5. Multiplication; 5.1 Conventional multiplication; 5.1.1 Basic binary multiplication; 5.1.2 High-radix multiplication; 5.2 Conventional division; 5.2.1 Subtractive division; 5.2.2 Multiplicative division 5.3 Modular multiplication: arbitrary modulus5.3.1 Table lookup; 5.3.2 Modular reduction of partial products; 5.3.3 Product partitioning; 5.3.4 Multiplication by reciprocal of modulus; 5.3.5 Subtractive division; 5.4 Modular multiplication: modulus 2n-1; 5.5 Modular multiplication: modulus 2n + 1; 5.6 Summary; References; 6. Comparison, overflow-detection, sign-determination, scaling, and division; 6.1 Comparison; 6.1.1 Sum-of-quotients technique; 6.1.2 Core Function and parity; 6.2 Scaling; 6.3 Division; 6.3.1 Subtractive division; 6.3.1.1 Basic subtractive division 6.3.1.2 Pseudo-SRT division6.3.2 Multiplicative division; 6.4 Summary; References; 7. Reverse conversion; 7.1 Chinese Remainder Theorem; 7.1.1 Pseudo-SRT implementation; 7.1.2 Base-extension implementation; 7.2 Mixed-radix number systems and conversion; 7.3 The Core Function; 7.4 Reverse converters for f2n ¡ 1; 2n; 2n + 1g moduli-sets; 7.5 High-radix conversion; 7.6 Summary; References; 8. Applications; 8.1 Digital signal processing; 8.1.1 Digital filters; 8.1.1.1 Finite Impulse Response l̄ters; 8.1.1.2 Infinite Impulse Response Filters; 8.1.2 Sum-of-products evaluation 8.1.3 Discrete Fourier Transform |
| Record Nr. | UNINA-9910458111003321 |
|
Omondi Amos R
|
||
| London, : Imperial College Press | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Residue number systems [[electronic resource] ] : theory and implementation / / Amos Omondi, Benjamin Premkumar
| Residue number systems [[electronic resource] ] : theory and implementation / / Amos Omondi, Benjamin Premkumar |
| Autore | Omondi Amos R |
| Pubbl/distr/stampa | London, : Imperial College Press |
| Descrizione fisica | 1 online resource (311 p.) |
| Disciplina | 512.72 |
| Altri autori (Persone) | PremkumarBenjamin |
| Collana | Advances in computer science and engineering: Texts |
| Soggetto topico |
Congruences and residues
Modular arithmetic Signal processing - Digital techniques |
| ISBN |
1-281-86758-6
9786611867584 1-86094-867-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Contents; Preface ; Acknowledgements; 1. Introduction; 1.1 Conventional number systems; 1.2 Redundant signed-digit number systems; 1.3 Residue number systems and arithmetic; 1.3.1 Choice of moduli; 1.3.2 Negative numbers; 1.3.3 Basic arithmetic; 1.3.4 Conversion; 1.3.5 Base extension; 1.3.6 Alternative encodings; 1.4 Using residue number systems; 1.5 Summary; References; 2. Mathematical fundamentals; 2.1 Properties of congruences; 2.2 Basic number representation; 2.3 Algebra of residues; 2.4 Chinese Remainder Theorem; 2.5 Complex residue-number systems; 2.6 Redundant residue number systems
2.7 The Core Function2.8 Summary; References; 3. Forward conversion; 3.1 Special moduli-sets; 3.1.1 {2n-1, 2n; 2n+1g} moduli-sets; 3.1.2 Extended special moduli-sets; 3.2 Arbitrary moduli-sets: look-up tables; 3.2.1 Serial/sequential conversion; 3.2.2 Sequential/parallel conversion: arbitrary partitioning; 3.2.3 Sequential/parallel conversion: periodic partitioning; 3.3 Arbitrary moduli-sets: combinational logic; 3.3.1 Modular exponentiation; 3.3.2 Modular exponentiation with periodicity; 3.4 Summary; References; 4. Addition; 4.1 Conventional adders; 4.1.1 Ripple adder 4.1.2 Carry-skip adder4.1.3 Carry-lookahead adders; 4.1.4 Conditional-sum adder; 4.1.5 Parallel-prex̄ adders; 4.1.6 Carry-select adder; 4.2 Residue addition: arbitrary modulus; 4.3 Addition modulo 2n-1; 4.3.1 Ripple adder; 4.3.2 Carry-lookahead adder; 4.3.3 Parallel-prefix adder; 4.4 Addition modulo 2n + 1; 4.4.1 Diminished-one addition; 4.4.2 Direct addition; 4.5 Summary; References; 5. Multiplication; 5.1 Conventional multiplication; 5.1.1 Basic binary multiplication; 5.1.2 High-radix multiplication; 5.2 Conventional division; 5.2.1 Subtractive division; 5.2.2 Multiplicative division 5.3 Modular multiplication: arbitrary modulus5.3.1 Table lookup; 5.3.2 Modular reduction of partial products; 5.3.3 Product partitioning; 5.3.4 Multiplication by reciprocal of modulus; 5.3.5 Subtractive division; 5.4 Modular multiplication: modulus 2n-1; 5.5 Modular multiplication: modulus 2n + 1; 5.6 Summary; References; 6. Comparison, overflow-detection, sign-determination, scaling, and division; 6.1 Comparison; 6.1.1 Sum-of-quotients technique; 6.1.2 Core Function and parity; 6.2 Scaling; 6.3 Division; 6.3.1 Subtractive division; 6.3.1.1 Basic subtractive division 6.3.1.2 Pseudo-SRT division6.3.2 Multiplicative division; 6.4 Summary; References; 7. Reverse conversion; 7.1 Chinese Remainder Theorem; 7.1.1 Pseudo-SRT implementation; 7.1.2 Base-extension implementation; 7.2 Mixed-radix number systems and conversion; 7.3 The Core Function; 7.4 Reverse converters for f2n ¡ 1; 2n; 2n + 1g moduli-sets; 7.5 High-radix conversion; 7.6 Summary; References; 8. Applications; 8.1 Digital signal processing; 8.1.1 Digital filters; 8.1.1.1 Finite Impulse Response l̄ters; 8.1.1.2 Infinite Impulse Response Filters; 8.1.2 Sum-of-products evaluation 8.1.3 Discrete Fourier Transform |
| Record Nr. | UNINA-9910784884103321 |
|
Omondi Amos R
|
||
| London, : Imperial College Press | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Residue number systems [[electronic resource] ] : theory and implementation / / Amos Omondi, Benjamin Premkumar
| Residue number systems [[electronic resource] ] : theory and implementation / / Amos Omondi, Benjamin Premkumar |
| Autore | Omondi Amos R |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | London, : Imperial College Press |
| Descrizione fisica | 1 online resource (311 p.) |
| Disciplina | 512.72 |
| Altri autori (Persone) | PremkumarBenjamin |
| Collana | Advances in computer science and engineering: Texts |
| Soggetto topico |
Congruences and residues
Modular arithmetic Signal processing - Digital techniques |
| ISBN |
1-281-86758-6
9786611867584 1-86094-867-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Contents; Preface ; Acknowledgements; 1. Introduction; 1.1 Conventional number systems; 1.2 Redundant signed-digit number systems; 1.3 Residue number systems and arithmetic; 1.3.1 Choice of moduli; 1.3.2 Negative numbers; 1.3.3 Basic arithmetic; 1.3.4 Conversion; 1.3.5 Base extension; 1.3.6 Alternative encodings; 1.4 Using residue number systems; 1.5 Summary; References; 2. Mathematical fundamentals; 2.1 Properties of congruences; 2.2 Basic number representation; 2.3 Algebra of residues; 2.4 Chinese Remainder Theorem; 2.5 Complex residue-number systems; 2.6 Redundant residue number systems
2.7 The Core Function2.8 Summary; References; 3. Forward conversion; 3.1 Special moduli-sets; 3.1.1 {2n-1, 2n; 2n+1g} moduli-sets; 3.1.2 Extended special moduli-sets; 3.2 Arbitrary moduli-sets: look-up tables; 3.2.1 Serial/sequential conversion; 3.2.2 Sequential/parallel conversion: arbitrary partitioning; 3.2.3 Sequential/parallel conversion: periodic partitioning; 3.3 Arbitrary moduli-sets: combinational logic; 3.3.1 Modular exponentiation; 3.3.2 Modular exponentiation with periodicity; 3.4 Summary; References; 4. Addition; 4.1 Conventional adders; 4.1.1 Ripple adder 4.1.2 Carry-skip adder4.1.3 Carry-lookahead adders; 4.1.4 Conditional-sum adder; 4.1.5 Parallel-prex̄ adders; 4.1.6 Carry-select adder; 4.2 Residue addition: arbitrary modulus; 4.3 Addition modulo 2n-1; 4.3.1 Ripple adder; 4.3.2 Carry-lookahead adder; 4.3.3 Parallel-prefix adder; 4.4 Addition modulo 2n + 1; 4.4.1 Diminished-one addition; 4.4.2 Direct addition; 4.5 Summary; References; 5. Multiplication; 5.1 Conventional multiplication; 5.1.1 Basic binary multiplication; 5.1.2 High-radix multiplication; 5.2 Conventional division; 5.2.1 Subtractive division; 5.2.2 Multiplicative division 5.3 Modular multiplication: arbitrary modulus5.3.1 Table lookup; 5.3.2 Modular reduction of partial products; 5.3.3 Product partitioning; 5.3.4 Multiplication by reciprocal of modulus; 5.3.5 Subtractive division; 5.4 Modular multiplication: modulus 2n-1; 5.5 Modular multiplication: modulus 2n + 1; 5.6 Summary; References; 6. Comparison, overflow-detection, sign-determination, scaling, and division; 6.1 Comparison; 6.1.1 Sum-of-quotients technique; 6.1.2 Core Function and parity; 6.2 Scaling; 6.3 Division; 6.3.1 Subtractive division; 6.3.1.1 Basic subtractive division 6.3.1.2 Pseudo-SRT division6.3.2 Multiplicative division; 6.4 Summary; References; 7. Reverse conversion; 7.1 Chinese Remainder Theorem; 7.1.1 Pseudo-SRT implementation; 7.1.2 Base-extension implementation; 7.2 Mixed-radix number systems and conversion; 7.3 The Core Function; 7.4 Reverse converters for f2n ¡ 1; 2n; 2n + 1g moduli-sets; 7.5 High-radix conversion; 7.6 Summary; References; 8. Applications; 8.1 Digital signal processing; 8.1.1 Digital filters; 8.1.1.1 Finite Impulse Response l̄ters; 8.1.1.2 Infinite Impulse Response Filters; 8.1.2 Sum-of-products evaluation 8.1.3 Discrete Fourier Transform |
| Record Nr. | UNINA-9910819944903321 |
|
Omondi Amos R
|
||
| London, : Imperial College Press | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Residues and Traces of Differential Forms Via Hochschild Homology / Lipmann, J.
| Residues and Traces of Differential Forms Via Hochschild Homology / Lipmann, J. |
| Autore | Lipmann, Joseph |
| Pubbl/distr/stampa | Providence (RI) : American Mathematical Society, 1987 |
| Disciplina | 512.72 |
| Collana | Contemporary mathematics |
| Soggetto non controllato |
Teoria dell' omologia
Congruenze e residui |
| ISBN | 0-8218-5070-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-990001192700403321 |
|
Lipmann, Joseph
|
||
| Providence (RI) : American Mathematical Society, 1987 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Semiotica dello zero / Brian Rotman
| Semiotica dello zero / Brian Rotman |
| Autore | ROTMAN, Brian |
| Pubbl/distr/stampa | Milano, : Spirali, 1988 |
| Descrizione fisica | 158 p. : ill. ; 22 cm. |
| Disciplina | 512.72(ALGEBRA. TEORIA ELEMENTARE DEI NUMERI) |
| Soggetto topico | ALGEBRA |
| ISBN | 88-7770-205-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | ita |
| Record Nr. | UNIOR-UON00449375 |
|
ROTMAN, Brian
|
||
| Milano, : Spirali, 1988 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. L'Orientale | ||
| ||
Sequences / H. Halberstam, K. F. Roth
| Sequences / H. Halberstam, K. F. Roth |
| Autore | Halberstam, Heini |
| Edizione | [[Rev. ed.]] |
| Pubbl/distr/stampa | New York : Springer-Verlag, c1983 |
| Descrizione fisica | xviii, 290 p. ; 25 cm. |
| Disciplina | 512.72 |
| Altri autori (Persone) | Roth, Klaus Friedrichauthor |
| Soggetto topico |
Sequences
Sieves |
| ISBN | 0387908013 |
| Classificazione | AMS 11B |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISALENTO-991001339089707536 |
|
Halberstam, Heini
|
||
| New York : Springer-Verlag, c1983 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. del Salento | ||
| ||
