77
77

Jul 10, 2018
07/18

by
Landshoff, Peter, 1937-

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viii, 177 pages : 24 cm

Topics: Quantum theory, Quantum theory, Kwantummechanica, Quantum theory, Quantum theory

0
0.0

Jun 30, 2018
06/18

by
Yury A. Neretin

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We extend the Weil representation of infinite-dimensional symplectic group to a representation a certain category of linear relations.

Topics: Group Theory, Category Theory, Representation Theory, Mathematics

Source: http://arxiv.org/abs/1703.07238

31
31

Sep 7, 2012
09/12

by
Murphy, Stuart J., 1942-; Schindler, S. D., illustrator

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eye 31

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"Level 3, estimating."

Topics: Estimation theory, Estimation theory, Arithmetic, Estimation theory

0
0.0

Jun 30, 2018
06/18

by
Anton Lyubinin

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The topic of this paper is a generalization of Tannaka duality to coclosed categories. As an application we prove reconstruction theorems for coalgebras (and bialgebras) in categories of topological vector spaces over a nonarchimedean field K. In particular, our results imply reconstruction and recognition theorems for categories of locally analytic representations of compact $p$-adic groups. Also, as an example, we discuss a certain (trivial) extension of the geometric Satake correspondence.

Topics: Mathematics, Category Theory, Number Theory, Representation Theory

Source: http://arxiv.org/abs/1411.3183

2
2.0

Jun 28, 2018
06/18

by
Supriya Pisolkar; C. S. Rajan

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Let $G$ be a connected, absolutely almost simple, algebraic group defined over a finitely generated, infinite field $K$, and let $\Gamma$ be a Zariski dense subgroup of $G(K)$. We show, apart from some few exceptions, that the commensurability class of the field $\mathcal{F}$ given by the compositum of the splitting fields of characteristic polynomials of generic elements of $\Gamma$ determines the group $G$ upto isogeny over the algebraic closure of $K$.

Topics: Group Theory, Number Theory, Mathematics, Spectral Theory

Source: http://arxiv.org/abs/1508.01348

pte. 1. Teoria dei gruppi di sostituzioni -- pte. 2. Teoria delle equazioni algebriche secondo Galois

Topics: Group theory, Equations, Theory of, Galois theory

77
77

Jan 6, 2012
01/12

by
Haroutounian, Joanne; Neil A. Kjos Music Company

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eye 77

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favorite 4

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Titles from covers of books

Topics: Music theory, Music theory, Music theory

25
25

Jan 18, 2012
01/12

by
Murphy, Stuart J., 1942-; Remkiewicz, Frank, illustrator

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eye 25

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favorite 1

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"Sets, level 1."

Topics: Set theory, Set theory, Set theory

81
81

Feb 16, 2017
02/17

by
Vanden Eynden, Charles, 1936-

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eye 81

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comment 0

Topics: Number theory, Number theory, Number theory

1
1.0

Jun 30, 2018
06/18

by
Ashvin Swaminathan

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The action of the absolute Galois group $\text{Gal}(K^{\text{ksep}}/K)$ of a global field $K$ on a tree $T(\phi, \alpha)$ of iterated preimages of $\alpha \in \mathbb{P}^1(K)$ under $\phi \in K(x)$ with $\text{deg}(\phi) \geq 2$ induces a homomorphism $\rho: \text{Gal}(K^{\text{ksep}}/K) \to \text{Aut}(T(\phi, \alpha))$, which is called an arboreal Galois representation. In this paper, we address a number of questions posed by Jones and Manes about the size of the group $G(\phi,\alpha) :=...

Topics: Mathematics, Number Theory, Representation Theory, Group Theory

Source: http://arxiv.org/abs/1407.7012

1
1.0

Jun 30, 2018
06/18

by
Toshiyuki Kobayashi

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For a pair of reductive groups $G \supset G'$, we prove a geometric criterion for the space $Sh(\lambda, \nu)$ of Shintani functions to be finite-dimensional in the Archimedean case. This criterion leads us to a complete classification of the symmetric pairs $(G,G')$ having finite-dimensional Shintani spaces. A geometric criterion for uniform boundedness of $dim Sh(\lambda, \nu)$ is also obtained. Furthermore, we prove that symmetry breaking operators of the restriction of smooth admissible...

Topics: Mathematics, Number Theory, Representation Theory, Group Theory

Source: http://arxiv.org/abs/1401.0117

1
1.0

Jun 30, 2018
06/18

by
Robert Guralnick; Florian Herzig; Pham Huu Tiep

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The notion of adequate subgroups was introduced by Jack Thorne [59]. It is a weakening of the notion of big subgroups used by Wiles and Taylor in proving automorphy lifting theorems for certain Galois representations. Using this idea, Thorne was able to strengthen many automorphy lifting theorems. It was shown in [22] and [23] that if the dimension is smaller than the characteristic then almost all absolutely irreducible representations are adequate. We extend the results by considering all...

Topics: Mathematics, Number Theory, Representation Theory, Group Theory

Source: http://arxiv.org/abs/1405.0043

0
0.0

Jun 29, 2018
06/18

by
Gaëtan Chenevier

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As is well-known, the compact groups Spin(7) and SO(7) both have a single conjugacy class of compact subgroups of exceptional type G_2. We first show that if H is a subgroup of Spin(7), and if each element of H is conjugate to some element of G_2, then H itself is conjugate to a subgroup of G_2. The analogous statement for SO(7) turns out be false, and our main result is a classification of all the exceptions. They are the following groups, embedded in each case in SO(7) in a very specific way:...

Topics: Number Theory, Group Theory, Representation Theory, Mathematics

Source: http://arxiv.org/abs/1606.02991

3
3.0

Jun 26, 2018
06/18

by
Wei Wang

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To $2$-categorify the theory of group representations, we introduce the notions of the $3$-representation of a group in a strict $3$-category and the strict $2$-categorical action of a group on a strict $2$-category. We also $2$-categorify the concept of the trace by introducing the $2$-categorical trace of a $1$-endomorphism in a strict $3$-category. For a $3$-representation $\rho$ of a group $G$ and an element $f$ of $G$, the $2$-categorical trace $\mathbb{T}r_2 \rho_f $ is a category....

Topics: Category Theory, Mathematics, Representation Theory, Group Theory

Source: http://arxiv.org/abs/1502.04191

0
0.0

Jun 29, 2018
06/18

by
Jesús Ibarra; Alberto G. Raggi-Cárdenas; Nadia Romero

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Let $R$ be a commutative unital ring. We construct a category $\mathcal{C}_R$ of fractions $X/G$, where $G$ is a finite group and $X$ is a finite $G$-set, and with morphisms given by $R$-linear combinations of spans of bisets. This category is an additive, symmetric monoidal and self-dual category, with a Krull-Schmidt decomposition for objects. We show that $\mathcal{C}_R$ is equivalent to the additive completion of the biset category and that the category of biset functors over $R$ is...

Topics: Category Theory, Group Theory, Representation Theory, Mathematics

Source: http://arxiv.org/abs/1610.00808

Vita

Topics: Graph theory, Machine theory

64
64

Sep 24, 2010
09/10

by
Whitney, David C; Forde, Tony, illus

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eye 64

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Explains in text and diagrams the concept of sets in mathematics

Topics: Set theory, Set theory

14
14

Jul 2, 2019
07/19

by
Grossman, Israel, 1909-

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eye 14

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vii, 195 p. : 23 cm

Topics: Graph theory, Group theory

5
5.0

Jan 15, 2018
01/18

by
Daniel Ellsberg

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Decision theory paper written by Ellsberg during his time at Harvard.

Topics: decision theory, game theory

6
6.0

Jan 15, 2018
01/18

by
Daniel Ellsberg

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Outline of Risk, Ambiguity, and Decision.

Topics: decision theory, game theory

6
6.0

Jan 15, 2018
01/18

by
Daniel Ellsberg

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Draft notes taken during the writing of thesis Risk, Ambiguity, and Decision.

Topics: decision theory, game theory

72
72

May 29, 2014
05/14

by
Ford, Kenneth William, 1926-

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eye 72

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new

Topics: Quantum theory, Quantum theory

University of Illinois Urbana-Champaign

116
116

May 1, 2013
05/13

by
Wei, W. D; Liu, C. L. (Chung Laung), 1934- author; University of Illinois at Urbana-Champaign. Department of Computer Science

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"UIUCDCS-R-81-1050"

Topics: Graph theory, Ramsey theory

15
15

Jul 31, 2019
07/19

by
Weyl, Hermann, 1885-1955

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eye 15

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xxii, 422 p

Topics: Group theory, Quantum theory

Issued also as thesis, University of Illinois

Topics: Switching theory, Graph theory

10
10.0

Aug 2, 2018
08/18

by
Melanderhjelm, Daniel, 1726-1810

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eye 10

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86 pages, 1 unnumbered bl. leaves, 1 unnumbered folded leaf of plates : (4to)

Topics: Lunar theory, Lunar theory

148
148

May 15, 2017
05/17

by
Poinsot, Louis, 1777-1859. nb2003103094

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eye 148

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"Extrait du Journal de Mathématiques pures et appliquées, tome X, 1845."

Topics: Number theory, Number theory

5
5.0

Jun 14, 2019
06/19

by
McEliece, Robert J

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eye 5

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xii, 397 p. ; 24 cm

Topics: Coding theory, Information theory

52
52

Oct 20, 2011
10/11

by
Peleg, Yoav; Pnini, Reuven; Zaarur, Elyahu

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Includes index

Topics: Quantum theory, Quantum theory

754
754

Aug 12, 2009
08/09

by
Bianchi, Luigi, 1856-1928; Boccara, Vittorio, 1871- ed

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eye 754

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Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb.

Topics: Group theory, Galois theory

Source: http://books.google.com/books?id=NqcKAAAAYAAJ&oe=UTF-8

17
17

Jan 15, 2018
01/18

by
Daniel Ellsberg

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A compendium of notes kept by Ellsberg during the writing of his groundbreaking PhD Thesis Risk, Ambiguity, and Decision.

Topics: decision theory, game theory

1,414
1.4K

Jul 6, 2008
07/08

by
Jordan, Camille, 1838-1922

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eye 1,414

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Book digitized by Google from the library of Oxford University and uploaded to the Internet Archive by user tpb.

Topics: Group theory, Galois theory

Source: http://books.google.com/books?id=TzQAAAAAQAAJ&oe=UTF-8

14
14

Jul 22, 2019
07/19

by
Cracknell, Arthur P

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eye 14

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xi, 417 p. 20 cm

Topics: Group theory, Quantum theory

1
1.0

Jun 30, 2018
06/18

by
Georg Tamme

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We prove a comparison theorem between locally analytic group cohomology and Lie algebra cohomology for locally analytic representations of a Lie group over a nonarchimedean field of characteristic 0. The proof is similar to that of van-Est's isomorphism and uses only a minimum of functional analysis.

Topics: Mathematics, Number Theory, Representation Theory, Group Theory

Source: http://arxiv.org/abs/1408.4301

17
17

Jan 15, 2018
01/18

by
Daniel Ellsberg

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eye 17

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Papers, notes, and work composed during the course of Ellsberg's studies on Decision Theory in Harvard's Economics department.

Topics: decision theory, game theory

Includes bibliographical references

Topics: Ramsey theory, Graph theory

7
7.0

Sep 6, 2019
09/19

by
Buni͡akovskiĭ, Viktor I͡Akovlevich, 1804-1889; André Savine Collection (University of North Carolina at Chapel Hill)

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eye 7

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41 pages, 1 leaf of plates : 24 cm

Topics: Approximation theory, Summability theory

16
16

Jul 27, 2019
07/19

by
Migdal, A. B. (Arkadiĭ Beĭnusovich), 1911-

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eye 16

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vi, 144 p. 23 cm

Topics: Approximation theory, Quantum theory

20
20

Aug 8, 2019
08/19

by
Jones, Gareth A

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eye 20

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xiii, 210 p. : 24 cm

Topics: Coding theory, Information theory

801
801

Jan 30, 2008
01/08

by
Coelingh, Derk, 1861-

texts

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eye 801

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Book digitized by Google from the library of the University of Michigan and uploaded to the Internet Archive by user tpb.

Topics: Group theory, Galois theory

Source: http://books.google.com/books?id=sVo4AAAAMAAJ&oe=UTF-8

Bibliography: p. 16

Topics: Graph theory, Ramsey theory

4
4.0

Jul 9, 2019
07/19

by
Humphreys, J. F

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xvi, 288 p. : 24 cm

Topics: Group theory, Number theory

349
349

Jun 10, 2016
06/16

by
Jaworski, John, 1945-; Open University; British Broadcasting Corporation. Television Service; Media Guild

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eye 349

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Produced by the BBC for the British Open University

Topics: Group theory, Group theory

139
139

Feb 3, 2016
02/16

by
Listenius, Nicolaus, active 16th century, author

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eye 139

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Topics: Music theory, Music theory

10
10.0

Jul 17, 2019
07/19

by
Born, Max, 1882-1970

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xiv, 200 p. : 21 cm. --

Topics: Lattice theory, Quantum theory

Galois Connections and Applications Author: K. Denecke, M. Erné, S. L. Wismath Published by Springer Netherlands ISBN: 978-90-481-6540-7 DOI: 10.1007/978-1-4020-1898-5 Table of Contents: Adjunctions and Galois Connections: Origins, History and Development Categorical Galois Theory: Revision and Some Recent Developments The Polarity between Approximation and Distribution Galois Connections and Complete Sublattices Galois Connections for Operations and Relations Galois Connections and Polynomial...

Topics: Galois theory, Galois theory

Habilitationschrift--Marburg

Topics: Number theory, Galois theory

Includes bibliographical references

Topics: Ramsey theory, Graph theory

76
76

Mar 31, 2016
03/16

by
Merritt, Thomas Parker, 1914-

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eye 76

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Topics: Lattice theory, Quantum theory

12
12

Jul 17, 2019
07/19

by
Meijer, Paul Herman Ernst, 1921-

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eye 12

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xi, 288 p. : 24 cm

Topics: Group theory, Quantum theory