Last edited by Maurisar
Friday, July 10, 2020 | History

4 edition of Smooth compactification of locally symmetric varieties found in the catalog.

# Smooth compactification of locally symmetric varieties

Written in English

Subjects:
• Lie groups.,
• Symmetric spaces.,
• Algebraic varieties.,
• Embeddings (Mathematics)

• Edition Notes

Includes bibliographical references.

Classifications The Physical Object Statement A. Ash ... [et al.]. Series Lie groups ; v. 4 Contributions Ash, Avner, 1949- LC Classifications QA387 .S64 1975 Pagination iv, 335 p. : Number of Pages 335 Open Library OL4916446M ISBN 10 0915692120 LC Control Number 76151391

Fearless Symmetry is a book about detecting hidden patterns, about finding definitions that clarify, about the study of numbers that has entranced some of our great thinkers for thousands of years. It is a book that takes on number theory in a way that a nonmathematician can follow-systematically but without a barrage of technicalities.4/5(18). A. Ash. D. Mumford, M. Rapoport, Y. Tai: Smooth compactification of locally symmetric varieteis Math. Sci. Press, Brookline (). Google Scholar.

Moduli spaces and locally symmetric varieties Eduard Looijenga Abstract. This survey paper is about moduli spaces in algebraic geometry for which a period map gives that space the structure of a (possibly incomplete) locally symmetric variety and about their natural com-pactiﬁcations. We outline the Baily-Borel compactiﬁcation for such. THE GEOMETRY ON SMOOTH TOROIDAL COMPACTIFICATIONS OF SIEGEL VARIETIES 3 top-dimensional polyhedral cone with N(= dimCAg,Γ) edges ρ1, edge ρi of σmax corresponds to an irreducible components Di of the boundary divisor D∞:= Ag,Γ \Ag, that D∞ is normal crossing. For every i= 1,,N,let.

examples of varieties X with nonabelian fundamental group, for which the full conjectures are known. In this paper we give such examples; namely, we prove that the conjectures hold for many locally symmetric varieties. 1That is, (V,∇) arises from the . Mathematicians solve equations, or try to. But sometimes the solutions are not as interesting as the beautiful symmetric patterns that lead to them. Written in a friendly style for a general audience, Fearless Symmetry is the first popular math book to discuss these elegant and mysterious patterns and the ingenious techniques mathematicians use to uncover them.5/5(1).

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PDF | On Jan 1,A. Ash and others published Smooth Compactification of Locally Symmetric Varieties | Find, read and cite all the research you need on ResearchGate.

Smooth Compactiﬁcations of Locally Symmetric Varieties Second Edition The new edition of this celebrated and long-unavailable book preserves much of the. The book brings together ideas from algebraic geometry, differential geometry, representation theory and number theory, and will continue to prove of value for researchers and graduate students in these : Avner Ash, David Mumford, Michael Rapoport, Yung-sheng Tai.

Smooth Compactifications of Locally Symmetric Varieties Smooth compactification of locally symmetric varieties book Mathematical Library) 2nd Edition by Avner Ash (Author) out of 5 stars 1 rating.

ISBN ISBN Why is ISBN important. ISBN. This bar-code number lets you verify that you're getting exactly the right version or edition of a book.

Cited by: Additional Physical Format: Online version: Smooth compactification of locally symmetric varieties. Brookline, Mass.: Math Sci Press, © (OCoLC) Smooth Compactification of Locally Symmetric Varieties (Lie Groups: History, Frontiers and Applications Ser, No 4) Likely 1st Edition by A.

Ash (Author) ISBN ISBN Why is ISBN important. ISBN. This bar-code number lets you verify that you're getting exactly the right version or edition of a book. In algebraic geometry, a symmetric variety is an algebraic analogue of a symmetric space in differential geometry, given by a quotient G/H of a reductive algebraic group G by the subgroup H fixed by some involution of G.

See also. Wonderful compactification; Homogeneous variety; Spherical variety; References. Ash, A.; Mumford, David; Rapoport, M.; Tai, Y. (), Smooth.

Smooth Compactifications of Locally Symmetric Varieties Avner Ash, David Mumford, Michael Rapoport, Yung-sheng Tai The new edition of this celebrated and long-unavailable book preserves much of the content and structure of the original, which is still unrivaled in its presentation of a universal method for the resolution of a class of.

Following an old suggestion of Clozel, recently realized by Harris-Lan-Taylor-Thorne for characteristic $0$ cohomology classes, one realizes the cohomology of the locally symmetric spaces for $\mathrm{GL}_n$ as a boundary contribution of the cohomology of symplectic or unitary Shimura varieties, so that the key problem is to understand torsion Cited by: The Oshima-Sekiguchi compactification of G/K Comparison with G/H (R) Part III Compactifications of Locally Symmetric Spaces 9 Classical Compactifications of Locally Symmetric Spaces m.l Rational parabolic subgroups m.2 Arithmetic subgroups and reduction theories in.3 Satake compactifications of locally symmetric.

Abstract. Let Γ be a bounded symmetric domain, Γ ⊂ Aut(Ω) a torsion-free discrete group of holomorphic automorphisms such that the quotient manifold X = Ω/Γ is of finite volume with respect to the Bergman metric. The manifold X is either algebraic or biholomorphic to a quasi-projective variety, according to Satake, Baily, and Borel [3, 22] for the higher-rank case and to Cited by: 7.

Ash, D. Mumford, M. Rapoport, Y. Tai, Smooth Compactifications of Locally Symmetric Varieties, Math. Sci. Press, Brookline, MA, Google ScholarCited by: Avner Ash is professor of mathematics at Boston College and the coauthor of Smooth Compactification of Locally Symmetric Varieties.

Robert Gross is associate professor of mathematics at Boston College. More about Avner Ash. Fearless Symmetry is a book about detecting hidden patterns, about finding definitions that clarify, about the study of numbers that has entranced some of our great thinkers for thousands of years.

It is a book that takes on number theory in a way that a nonmathematician can follow-systematically but without a barrage of technicalities. Avner Ash is professor of mathematics at Boston College and the coauthor of Smooth Compactification of Locally Symmetric Varieties.

Robert Gross is associate professor of mathematics at Boston College. a typical method to compactify a locally symmetric space is to attach ideal boundary points or boundary components. In this book, we give uniform constructions of most known compacti cations of both symmetric and locally symmetric spaces together with some new compacti cations.

We also explainCited by: a maximal compact subgroup such that D = G(R)+/K is a Hermitian symmetric domain. Let Γ be a torsion-free arithmetic subgroup in G(R)+ ∩ G(Q), and let M = Γ\G(R)+/K be the corresponding locally symmetric variety.

We recall the theory of toroidal compactiﬁcations for locally symmetric varieties[AMRT].File Size: KB. On torsion in the cohomology of locally symmetric varieties PeterScholze. Abstract. The main result of this paper is the existence of Galois representations asso-ciated with the mod p (or mod pm) cohomology of the locally symmetric spaces for GLn over a totally real or CM ﬁeld, proving conjectures of Ash and others.

Following an oldCited by: The first two are related to the Borel-Serre compactification and the reductive Borel-Serre compactification of the locally symmetric space Γ\G/K; in fact, they give rise to alternative constructions of these known compactifications.

More importantly, the compactifications of Γ\G imply extension to the compactifications of homogeneous bundles Cited by: Period Mappings and Period Domains; Period Mappings and Period Domains. Period Mappings and Period Domains spectral sequences and Koszul complexes that are used to derive results about cycles on higher-dimensional algebraic varieties such as the Noether–Lefschetz theorem and Nori's theorem.

Smooth Compactification of Locally Symmetric Cited by:. CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): SUPPOSE D IS a bounded symmetric domain and I ' c Aut (D) is a discrete group of arithmetic type.

Then Borel and Baily [2] have shown that DIP can be canonically embedded as a Zariski-open subset in a projective variety Dir. However, Igusa [6] and others have found that the singularities of D/F .Locally compact spaces 1; Nuclear reactions 1; Physics 1; Potential scattering 1; Book — viii, p.

; 21 cm. Online. Google Books (Full view) Stacks Request: QAA4 Available 4. Smooth compactification of locally symmetric varieties [] Brookline, Mass.: Math Sci Press, c Description Book — iv, p.

; 26 cm.COVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle .