Mathematics

Authors and titles for October 2018

[1151] arXiv:1810.04569 [pdf, other]

Title: Varieties generated by completions

H. Andréka, I. Németi

Subjects: Logic (math.LO)

[1152] arXiv:1810.04571 [pdf, other]

Title: Functional limit theorem for occupation time processes of intermittent maps

Toru Sera

Comments: 35 pages, 10 figures

Subjects: Probability (math.PR); Dynamical Systems (math.DS)

[1153] arXiv:1810.04578 [pdf, other]

Title: A note on Loewner energy, conformal restriction and Werner's measure on self-avoiding loops

Yilin Wang

Comments: 11 pages, 3 figures

Journal-ref: Annales de l'Institut Fourier, Volume 71 (2021) no. 4, pp. 1791-1805

Subjects: Complex Variables (math.CV); Probability (math.PR)

[1154] arXiv:1810.04579 [pdf, other]

Title: A corrected quantitative version of the Morse lemma

Sébastien Gouëzel, Vladimir Shchur

Comments: 10 pages

Subjects: Geometric Topology (math.GT)

[1155] arXiv:1810.04585 [pdf, other]

Title: The Mondrian Puzzle: A Connection to Number Theory

Cooper O'Kuhn

Subjects: Combinatorics (math.CO); Number Theory (math.NT)

[1156] arXiv:1810.04587 [pdf, other]

Title: Rigid local systems with monodromy group the Conway group Co_3

Nicholas M. Katz, Antonio Rojas-León, Pham Huu Tiep

Subjects: Number Theory (math.NT); Algebraic Geometry (math.AG); Group Theory (math.GR)

[1157] arXiv:1810.04592 [pdf, other]

Title: VI modules in non-describing characteristic, Part II

Rohit Nagpal

Subjects: Representation Theory (math.RT)

[1158] arXiv:1810.04593 [pdf, other]

Title: Coexistence of competing first passage percolation on hyperbolic graphs

Elisabetta Candellero, Alexandre Stauffer

Comments: 45 pages, 11 figures

Subjects: Probability (math.PR); Mathematical Physics (math-ph); Metric Geometry (math.MG)

[1159] arXiv:1810.04595 [pdf, other]

Title: The minimal modular form on quaternionic $E_8$

Aaron Pollack

Subjects: Number Theory (math.NT); Representation Theory (math.RT)

[1160] arXiv:1810.04598 [pdf, other]

Title: Non universality of fluctuations of outliers for Hermitian polynomials in a complex Wigner matrix and a spiked diagonal matrix

Mireille Capitaine

Subjects: Probability (math.PR)

[1161] arXiv:1810.04611 [pdf, other]

Title: Scalar MSCR Codes via the Product Matrix Construction

Yaqian Zhang, Zhifang Zhang

Comments: 16 pages

Subjects: Information Theory (cs.IT)

[1162] arXiv:1810.04612 [pdf, other]

Title: Orientation twisted homotopy field theories and twisted unoriented Dijkgraaf-Witten theory

Matthew B. Young

Comments: 44 pages. Minor changes in v2

Subjects: Quantum Algebra (math.QA); Algebraic Topology (math.AT)

[1163] arXiv:1810.04617 [pdf, other]

Title: Testing Community Structures for Hypergraphs

Mingao Yuan, Ruiqi Liu, Yang Feng, Zuofeng Shang

Comments: A revised version

Subjects: Statistics Theory (math.ST)

[1164] arXiv:1810.04618 [pdf, other]

Title: Singular points of the Wigner caustic and affine equidistants of planar curves

W. Domitrz, M. Zwierzyński

Comments: 15 pages, 13 figures. The main part of this preprint was previously Section 3 and the part of Section 2 in arXiv:1605.05361v3

Journal-ref: Bull Braz Math Soc, New Series (2020) 51:11-26

Subjects: Differential Geometry (math.DG)

[1165] arXiv:1810.04628 [pdf, other]

Title: Green's function for higher-order boundary value problems involving a nabla Caputo fractional operator

Kevin Ahrendt, Cameron Kissler

Comments: 12 pages

Subjects: Classical Analysis and ODEs (math.CA)

[1166] arXiv:1810.04639 [pdf, other]

Title: Current with "wrong" sign and phase transitions

Roberto Boccagna

Subjects: Mathematical Physics (math-ph)

[1167] arXiv:1810.04640 [pdf, other]

Title: Energy Minimization in $CP^n$: Some Numerical and Analytical Results

Radel Ben Av, Assaf Goldberger, Giora Dula, Yossi Strassler

Subjects: Metric Geometry (math.MG)

[1168] arXiv:1810.04658 [pdf, other]

Title: Conditions for Translation and Scaling Invariance of the Neutron Diffusion Equation

Jesse F. Giron, Scott D. Ramsey, Brian A. Temple

Comments: 24 pages, 1 table, Accepted in Progress in Nuclear Energy, Elsevier

Journal-ref: Progress in Nuclear Energy 2019

Subjects: Analysis of PDEs (math.AP); Mathematical Physics (math-ph)

[1169] arXiv:1810.04661 [pdf, other]

Title: Geodesic stability, the space of rays, and uniform convexity in Mabuchi geometry

Tamás Darvas, Chinh H. Lu

Comments: v2: Changes in presentation. References added. v3: We show that approximation is possible with C^11 rays with converging radial K-energy. As an application, we prove the C^11 uniform geodesic stability conjecture. v4: we shifted the main focus of the paper towards geodesic stability, reflected in the presentation and a new title

Journal-ref: Geom. Topol. 24 (2020) 1907-1967

Subjects: Differential Geometry (math.DG); Complex Variables (math.CV)

[1170] arXiv:1810.04662 [pdf, other]

Title: Hodge-index type inequalities, hyperbolic polynomials and complex Hessian equations

Jian Xiao

Subjects: Algebraic Geometry (math.AG); Complex Variables (math.CV)

[1171] arXiv:1810.04691 [pdf, other]

Title: Probabilistic error analysis for some approximation schemes to optimal control problems

Athena Picarelli, Christoph Reisinger

Subjects: Optimization and Control (math.OC)

[1172] arXiv:1810.04692 [pdf, other]

Title: Probability distributions related to tilings of non-convex Polygons

Mark Adler, Pierre van Moerbeke

Comments: 32 pages, 4 figures

Journal-ref: Journal of Math. Phys. {\bf 59}, 091418, 21 pp.(2018)

Subjects: Mathematical Physics (math-ph)

[1173] arXiv:1810.04696 [pdf, other]

Title: Relations in doubly laced crystal graphs via discrete Morse theory

Molly Lynch

Comments: 26 pages

Subjects: Combinatorics (math.CO)

[1174] arXiv:1810.04698 [pdf, other]

Title: On the Balmer spectrum for compact Lie groups

Tobias Barthel, J. P. C. Greenlees, Markus Hausmann

Comments: Revised version, to appear in Compositio Mathematica

Journal-ref: Compositio Math. 156 (2020) 39-76

Subjects: Algebraic Topology (math.AT)

[1175] arXiv:1810.04702 [pdf, other]

Title: Pattern Formation in a Slowly Flattening Spherical Cap: Delayed Bifurcation

Laurent Charette, Colin B. Macdonald, Wayne Nagata

Comments: 25 pages, 9 figures

Subjects: Dynamical Systems (math.DS); Pattern Formation and Solitons (nlin.PS)

[1176] arXiv:1810.04704 [pdf, other]

Title: Equivalence of generics

Iian B. Smythe

Comments: 18 pages. We have made minor stylistic changes and corrected an error in the statement of Lemma 3.5, now appearing as Lemmas 3.5 and 3.6

Journal-ref: Arch. Math. Log. 61 (2022), 795-812

Subjects: Logic (math.LO)

[1177] arXiv:1810.04705 [pdf, other]

Title: A direct approach to imaging in a waveguide with perturbed geometry

Liliana Borcea, Fioralba Cakoni, Shixu Meng

Subjects: Analysis of PDEs (math.AP); Numerical Analysis (math.NA)

[1178] arXiv:1810.04710 [pdf, other]

Title: Ramanujan complexes and Golden Gates in PU(3)

Shai Evra, Ori Parzanchevski

Comments: To appear in Geometric and Functional Analysis

Journal-ref: Geometric and Functional Analysis 32:193-235 (2022)

Subjects: Number Theory (math.NT); Combinatorics (math.CO); Group Theory (math.GR)

[1179] arXiv:1810.04723 [pdf, other]

Title: Tight Dimension Independent Lower Bound on the Expected Convergence Rate for Diminishing Step Sizes in SGD

Phuong Ha Nguyen, Lam M. Nguyen, Marten van Dijk

Comments: The 33th Annual Conference on Neural Information Processing Systems (NeurIPS 2019)

Subjects: Optimization and Control (math.OC); Machine Learning (cs.LG)

[1180] arXiv:1810.04725 [pdf, other]

Title: Inference for Volatility Functionals of Multivariate It\^o Semimartingales Observed with Jump and Noise

Richard Y. Chen

Subjects: Statistics Theory (math.ST); Statistical Finance (q-fin.ST); Methodology (stat.ME)

[1181] arXiv:1810.04727 [pdf, other]

Title: The genomic Schur function is fundamental-positive

Oliver Pechenik

Comments: 12 pages

Journal-ref: Annals of Combinatorics 24, no. 1, 2020, 95-108

Subjects: Combinatorics (math.CO)

[1182] arXiv:1810.04732 [pdf, other]

Title: Averages and higher moments for the $\ell$-torsion in class groups

Christopher Frei, Martin Widmer

Comments: 21 pages; minor revision; changes to order and numbering of results; to appear in Math. Annalen

Subjects: Number Theory (math.NT)

[1183] arXiv:1810.04737 [pdf, other]

Title: Compactification of the moduli space of instanton sheaves on the Fano threefold $V_5$

Xuqiang Qin

Comments: 22 pages. Final version. To appear in JPAA

Subjects: Algebraic Geometry (math.AG)

[1184] arXiv:1810.04739 [pdf, other]

Title: Compactification of the moduli space of minimal instantons on the Fano threefold $V_4$

Xuqiang Qin

Comments: 18 pages. Changed title. Final version, to appear in European Journal of Mathematics. arXiv admin note: text overlap with arXiv:1810.04737

Subjects: Algebraic Geometry (math.AG)

[1185] arXiv:1810.04740 [pdf, other]

Title: T-dual solutions of the Hull-Strominger system on non-K\"ahler threefolds

Mario Garcia-Fernandez

Comments: 15 pages. References modified, typos corrected, to appear in J. Reine Angew. Math

Subjects: Differential Geometry (math.DG); High Energy Physics - Theory (hep-th); Algebraic Geometry (math.AG)

[1186] arXiv:1810.04742 [pdf, other]

Title: Jordan totient quotients

Pieter Moree, Sumaia Saad Eddin, Alisa Sedunova, Yuta Suzuki

Comments: 16 pages

Journal-ref: J. Number Theory 209 (2020), 147-166

Subjects: Number Theory (math.NT)

[1187] arXiv:1810.04746 [pdf, other]

Title: Stability and Erd\H{o}s--Stone type results for $F$-free graphs with a fixed number of edges

Jamie Radcliffe, Andrew Uzzell

Comments: 15 pages, 1 figure

Subjects: Combinatorics (math.CO)

[1188] arXiv:1810.04764 [pdf, other]

Title: Support theorems for degenerate stochastic differential equations with jumps and applications

Huijie Qiao, Jiang-Lun Wu

Comments: 13 pages

Subjects: Probability (math.PR)

[1189] arXiv:1810.04765 [pdf, other]

Title: Frank-Wolfe Method is Automatically Adaptive to Error Bound Condition

Yi Xu, Tianbao Yang

Subjects: Optimization and Control (math.OC)

[1190] arXiv:1810.04766 [pdf, other]

Title: An edge-based pressure stabilisation technique for finite elements on arbitrarily anisotropic meshes

Stefan Frei

Subjects: Numerical Analysis (math.NA)

[1191] arXiv:1810.04768 [pdf, other]

Title: Reconstruction of Function Fields from their pro-l abelian divisorial Inertia

Florian Pop

Subjects: Algebraic Geometry (math.AG)

[1192] arXiv:1810.04769 [pdf, other]

Title: Localization in Khovanov homology

Matthew Stoffregen, Melissa Zhang

Comments: To appear in Geometry & Topology

Journal-ref: Geom. Topol. 28 (2024) 1501-1585

Subjects: Geometric Topology (math.GT); Algebraic Topology (math.AT)

[1193] arXiv:1810.04770 [pdf, other]

Title: Smoothly embedding Seifert fibered spaces in $S^4$

Ahmad Issa, Duncan McCoy

Comments: 35 pages, 14 figures. Comments welcome!

Subjects: Geometric Topology (math.GT)

[1194] arXiv:1810.04771 [pdf, other]

Title: The mod-$p$ homology of the classifying spaces of certain gauge groups

Daisuke Kishimoto, Stephen Theriault

Comments: 12 pages

Subjects: Algebraic Topology (math.AT)

[1195] arXiv:1810.04772 [pdf, other]

Title: On the cover time of dense graphs

Colin Cooper, Alan Frieze, Wesley Pegden

Subjects: Combinatorics (math.CO); Discrete Mathematics (cs.DM)

[1196] arXiv:1810.04786 [pdf, other]

Title: Dual complex Pell quaternions

Fügen Torunbalcı Aydın

Comments: arXiv admin note: substantial text overlap with arXiv:1810.05002

Subjects: Number Theory (math.NT)

[1197] arXiv:1810.04788 [pdf, other]

Title: Matrix Completion-Based Channel Estimation for MmWave Communication Systems With Array-Inherent Impairments

Rui Hu, Jun Tong, Jiangtao Xi, Qinghua Guo, Yanguang Yu

Comments: This work has been submitted to the IEEE for possible publication

Subjects: Information Theory (cs.IT)

[1198] arXiv:1810.04790 [pdf, other]

Title: Trace functions of the Parafermion vertex operator algebras

Chongying Dong, Victor G. Kac, Li Ren

Comments: 16 pages. arXiv admin note: text overlap with arXiv:1412.8154

Subjects: Quantum Algebra (math.QA)

[1199] arXiv:1810.04795 [pdf, other]

Title: Continuous characterization of Besov spaces of variable smoothness and integrability

Douadi Drihem, Salah Ben Mahmoud

Comments: 20 pages, we delete Lemma 2.6, arXiv admin note: text overlap with arXiv:1601.00309

Subjects: Functional Analysis (math.FA)

[1200] arXiv:1810.04798 [pdf, other]

Title: Cyclic pairings and derived Poisson structures

Ajay C. Ramadoss, Yining Zhang

Comments: 29 pages. arXiv admin note: text overlap with arXiv:1605.01962

Subjects: Quantum Algebra (math.QA)