標(biāo)題: Titlebook: Configuration Spaces; Geometry, Combinator A. Bjorner,F. Cohen,M. Salvetti Conference proceedings 2012 Scuola Normale Superiore Pisa 2012 a [打印本頁] 作者: 婉言 時間: 2025-3-21 17:49
書目名稱Configuration Spaces影響因子(影響力)
書目名稱Configuration Spaces影響因子(影響力)學(xué)科排名
書目名稱Configuration Spaces網(wǎng)絡(luò)公開度
書目名稱Configuration Spaces網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Configuration Spaces被引頻次
書目名稱Configuration Spaces被引頻次學(xué)科排名
書目名稱Configuration Spaces年度引用
書目名稱Configuration Spaces年度引用學(xué)科排名
書目名稱Configuration Spaces讀者反饋
書目名稱Configuration Spaces讀者反饋學(xué)科排名
作者: Nostalgia 時間: 2025-3-21 20:58
Characters of fundamental groups of curve complements and orbifold pencils,rms of global quotient orbifold pencils..Below we consider the case of plane curve complements. In particular, an infinite family of curves exhibiting characters of any torsion and depth 3 will be discussed. Also, in the context of line arrangements, it will be shown how geometric tools, such as the作者: Madrigal 時間: 2025-3-22 02:36
Analytic continuation of a parametric polytope and wall-crossing,ncides with the parallel transport of polytopes in a mirage introduced by Varchenko. We determine the set-theoretic variation when crossing a wall in the parameter space, and we relate this variation to Paradan’s wall-crossing formulas for integrals and discrete sums. As another application, we refi作者: Parameter 時間: 2025-3-22 04:47
Embeddings of braid groups into mapping class groups and their homology,duce the trivial map in stable homology in the orientable case, but not so in the non-orientable case. We show that these embeddings are non-geometric in the sense that the standard generators of the braid group are not mapped to Dehn twists.作者: 火光在搖曳 時間: 2025-3-22 12:07 作者: Carbon-Monoxide 時間: 2025-3-22 16:45
The contravariant form on singular vectors of a projective arrangement,→ ? We show that the contravariant bilinear form of the corresponding weighted central arrangement induces a well-defined form on the space of singular vectors of the projectivization. If ∑.a. = 0, this form is naturally isomorphic to the restriction to the space of singular vectors of the contravar作者: Carbon-Monoxide 時間: 2025-3-22 17:19
Basic questions on Artin-Tits groups,). It is also an opportunity to prove three new results concerning these questions: (1) if all free of infinity Artin-Tits groups are torsion free, then all Artin-Tits groups will be torsion free; (2) If all free of infinity irreducible non-spherical type Artin-Tits groups have a trivial center then作者: 洞穴 時間: 2025-3-22 23:18 作者: Cacophonous 時間: 2025-3-23 02:29
Arrangements stable under the Coxeter groups,sume that . is disjoint from the Coxeter arrangement . = .. of . In this paper, we show that the W-orbits of the set of chambers of . are in one-to-one correspondence with the chambers of C = . ∪ . which are contained in an arbitrarily fixed chamber of .. From this fact, we find that the number of W作者: 辮子帶來幫助 時間: 2025-3-23 07:37 作者: Observe 時間: 2025-3-23 11:27
Residual nilpotence for generalizations of pure braid groups,s of these groups, like pure Artin groups and like fundamental groups of hyperplane complements (even reflection ones). In this paper we relate this problem to the faithfulness of linear representations, and prove the residual torsion-free nilpotence for a few other groups.作者: Silent-Ischemia 時間: 2025-3-23 14:38 作者: facetious 時間: 2025-3-23 21:27 作者: GULF 時間: 2025-3-24 01:32 作者: Amenable 時間: 2025-3-24 05:44
Julia Dittel,Olaf Kühne,Florian Webered in detail below..The main features of this expository article are (1) a description of these decompositions together with (2) applications to the structure of the cohomology rings of these spaces. Definitions, examples, as well as one proof for a classical decomposition are included in this report.作者: indenture 時間: 2025-3-24 09:15 作者: Blood-Clot 時間: 2025-3-24 11:44
Ecotoxicity of Transformation Productsr vectors of the projectivization. If ∑.a. = 0, this form is naturally isomorphic to the restriction to the space of singular vectors of the contravariant form of any affine arrangement obtained from . by dehomogenizing with respect to one of its hyperplanes.作者: 多樣 時間: 2025-3-24 15:31
https://doi.org/10.1007/978-981-19-5908-0for all affine Artin groups. We also give a partial computation of the cohomology of the braid group with non-abelian coefficients coming from geometric representations. We introduce an interesting class of “sheaves over posets”, which we call “weighted sheaves over posets”, and use them for explicit computations.作者: Feckless 時間: 2025-3-24 19:56
A survey of some recent results concerning polyhedral products,ed in detail below..The main features of this expository article are (1) a description of these decompositions together with (2) applications to the structure of the cohomology rings of these spaces. Definitions, examples, as well as one proof for a classical decomposition are included in this report.作者: inhumane 時間: 2025-3-25 00:13
Hodge-Deligne equivariant polynomials and monodromy of hyperplane arrangements,Budur and Saito that the spectrum is determined by the weak combinatorial data, and show that such a result fails for the Hodge-Deligne polynomials. In an appendix, we also establish a connection between the Hodge-Deligne polynomials and rational points over finite fields.作者: Pde5-Inhibitors 時間: 2025-3-25 05:38
The contravariant form on singular vectors of a projective arrangement,r vectors of the projectivization. If ∑.a. = 0, this form is naturally isomorphic to the restriction to the space of singular vectors of the contravariant form of any affine arrangement obtained from . by dehomogenizing with respect to one of its hyperplanes.作者: 地名表 時間: 2025-3-25 09:29 作者: Blood-Clot 時間: 2025-3-25 14:31 作者: 使熄滅 時間: 2025-3-25 16:23 作者: 要求比…更好 時間: 2025-3-25 22:30
Lawrence P. Wackett,Lynda B. M. Ellis all irreducible non-spherical type Artin-Tits groups will have a trivial center; (3) if all free of infinity Artin-Tits groups have solutions to the word problem, then all Artin-Tits groups will have solutions to the word problem. Recall that an Artin-Tits group is free of infinity if its Coxeter graph has no edge labeled by ∞.作者: 遭受 時間: 2025-3-26 00:39 作者: Density 時間: 2025-3-26 06:56
Analytic continuation of a parametric polytope and wall-crossing,ne the theorem of Brion on generating functions of polytopes and their cones at vertices. We describe the relation of this work with the equivariant index of a line bundle over a toric variety and Morelli constructible support function.作者: 晚來的提名 時間: 2025-3-26 08:46 作者: 迷住 時間: 2025-3-26 14:16
Conference proceedings 2012 in Lie theory and representation theory), arrangements of hyperplanes and of subspaces, combinatorics, singularity theory. Recently, however, configuration spaces have acquired independent interest and indeed the contributions in this volume go far beyond the above subjects, making it attractive to a large audience of mathematicians.作者: pessimism 時間: 2025-3-26 17:59
Marion Peyinghaus,Regina Zeitnerese results with some examples, and solve an open problem in [H. Kamiya, A. Takemura, H. Terao, Ranking patterns of unfolding models of codimension one, Adv. in Appl. Math. 47 (2011) 379–400] by using our results.作者: 輕推 時間: 2025-3-26 22:33 作者: 具體 時間: 2025-3-27 01:54 作者: inhibit 時間: 2025-3-27 05:42
Helen Frommer,Emma Kn?dler,Niklas Sauterrms of global quotient orbifold pencils..Below we consider the case of plane curve complements. In particular, an infinite family of curves exhibiting characters of any torsion and depth 3 will be discussed. Also, in the context of line arrangements, it will be shown how geometric tools, such as the作者: mechanical 時間: 2025-3-27 10:48 作者: CODA 時間: 2025-3-27 16:44 作者: 惡心 時間: 2025-3-27 18:01
https://doi.org/10.1007/978-3-540-88273-2of hyperplane arrangement Milnor fibers, we obtain a new result on the possible weights. For line arrangements, we prove in a new way the fact due to Budur and Saito that the spectrum is determined by the weak combinatorial data, and show that such a result fails for the Hodge-Deligne polynomials. I作者: MIME 時間: 2025-3-27 23:13
Ecotoxicity of Transformation Products→ ? We show that the contravariant bilinear form of the corresponding weighted central arrangement induces a well-defined form on the space of singular vectors of the projectivization. If ∑.a. = 0, this form is naturally isomorphic to the restriction to the space of singular vectors of the contravar作者: 砍伐 時間: 2025-3-28 04:58
Lawrence P. Wackett,Lynda B. M. Ellis). It is also an opportunity to prove three new results concerning these questions: (1) if all free of infinity Artin-Tits groups are torsion free, then all Artin-Tits groups will be torsion free; (2) If all free of infinity irreducible non-spherical type Artin-Tits groups have a trivial center then作者: 現(xiàn)任者 時間: 2025-3-28 06:47
The Handbook of Environmental ChemistryRains which relates cohomology of real De Concini-Procesi models to poset homology, we give formulas for the Betti numbers of the real toric variety, and the symmetric group representations on the rational cohomologies. We also show that the rational cohomology ring is not generated in degree 1.作者: 痛苦一下 時間: 2025-3-28 13:16
Marion Peyinghaus,Regina Zeitnersume that . is disjoint from the Coxeter arrangement . = .. of . In this paper, we show that the W-orbits of the set of chambers of . are in one-to-one correspondence with the chambers of C = . ∪ . which are contained in an arbitrarily fixed chamber of .. From this fact, we find that the number of W作者: Incumbent 時間: 2025-3-28 15:34
Marion Peyinghaus,Regina Zeitner groups studied by Lawrence, Krammer and Bigelow are equivalent at generic complex values to the monodromy of the KZ equation with values in the space of null vectors in the tensor product of Verma modules of sl.(.).作者: Nefarious 時間: 2025-3-28 19:25 作者: 橡子 時間: 2025-3-29 01:49 作者: 凝結(jié)劑 時間: 2025-3-29 03:43
A. Bjorner,F. Cohen,M. SalvettiHigh-level contributions.Covers many topics important for several different theories.Of interest to a wide variety of mathematicians作者: 刺穿 時間: 2025-3-29 11:08
Publications of the Scuola Normale Superiorehttp://image.papertrans.cn/c/image/235298.jpg作者: FER 時間: 2025-3-29 14:45
Embeddings of braid groups into mapping class groups and their homology,duce the trivial map in stable homology in the orientable case, but not so in the non-orientable case. We show that these embeddings are non-geometric in the sense that the standard generators of the braid group are not mapped to Dehn twists.作者: 身體萌芽 時間: 2025-3-29 16:41 作者: HERTZ 時間: 2025-3-29 20:09
Quantum and homological representations of braid groups, groups studied by Lawrence, Krammer and Bigelow are equivalent at generic complex values to the monodromy of the KZ equation with values in the space of null vectors in the tensor product of Verma modules of sl.(.).作者: eczema 時間: 2025-3-30 01:37 作者: 噱頭 時間: 2025-3-30 04:09 作者: 分離 時間: 2025-3-30 09:00 作者: ORE 時間: 2025-3-30 15:45 作者: attenuate 時間: 2025-3-30 18:58
https://doi.org/10.1007/978-981-15-2078-5This article is a short version of a paper which addresses the cohomology of the third braid group and of SL.(?) with coefficients in geometric representations. We give precise statements of the results, some tools and some proofs, avoiding very technical computations here.作者: squander 時間: 2025-3-31 00:46 作者: 或者發(fā)神韻 時間: 2025-3-31 01:22 作者: 易于 時間: 2025-3-31 08:22 作者: famine 時間: 2025-3-31 09:31
On the structure of spaces of commuting elements in compact Lie groups,In this note we study topological invariants of the spaces of homomorphisms Hom(π, .), where π is a finitely generated abelian group and . is a compact Lie group arising as an arbitrary finite product of the classical groups .(.), .(.) and .(.).作者: 摻和 時間: 2025-3-31 16:18
On the fundamental group of the complement of two real tangent conics and an arbitrary number of reWe compute the simplified presentations of the fundamental groups of the complements of the family of real conic-line arrangements with up to two conics which are tangent to each other at two points, with an arbitrary number of tangent lines to both conics. All the resulting groups turn out to be big.作者: 令人發(fā)膩 時間: 2025-3-31 18:50
Intersection cohomology of a rank one local system on the complement of a hyperplane-like divisor,Under a certain condition A we give a construction to calculate the intersection cohomology of a rank one local system on the complement to a hyper-plane-like divisor.作者: Blazon 時間: 2025-3-31 22:27
,The cohomology of the braid group ,, and of ,,(?) with coefficients in a geometric representation,This article is a short version of a paper which addresses the cohomology of the third braid group and of SL.(?) with coefficients in geometric representations. We give precise statements of the results, some tools and some proofs, avoiding very technical computations here.作者: 中國紀(jì)念碑 時間: 2025-4-1 02:06
Pure braid groups are not residually free,We show that the Artin pure braid group .. is not residually free for . ≥ 4. Our results also show that the corank of .. is equal to 2 for . ≥ 3.作者: confide 時間: 2025-4-1 06:37 作者: obnoxious 時間: 2025-4-1 13:26
Cohomology of the complement to an elliptic arrangement,We consider the complement to an arrangement of hyperplanes in a cartesian power of an elliptic curve and describe its cohomology with coefficients in a nontrivial rank one local system.
