Mathematics

Authors and titles for July 2018

[1451] arXiv:1807.05863 [pdf, other]

Title: Morse-Bott functions on orthogonal groups

H. Işıl Bozma, William D. Gillam, Ferit Öztürk

Comments: 28 pages

Journal-ref: Topology Appl. 265 (2019), 106807

Subjects: Geometric Topology (math.GT)

[1452] arXiv:1807.05867 [pdf, other]

Title: Regularity properties of the solution to a stochastic heat equation driven by a fractional Gaussian noise on ${\mathbb{S}}^2$

Xiaohong Lan, Yimin Xiao

Comments: 28 pages

Subjects: Probability (math.PR)

[1453] arXiv:1807.05868 [pdf, other]

Title: Measure-theoretic mean equicontinuity and bounded complexity

Tao Yu

Comments: arXiv admin note: text overlap with arXiv:1806.02980 by other authors

Subjects: Dynamical Systems (math.DS)

[1454] arXiv:1807.05869 [pdf, other]

Title: Free extensions and Lefschetz properties, with an application to rings of relative coinvariants

Chris McDaniel, Shujian Chen, Anthony Iarrobino, Pedro Macias Marques

Comments: 34 p, shortened, and revised for clarity

Journal-ref: J. Pure and Applied Algebra 226 (2022), no. 1, Paper No. 106787, 52 pp

Subjects: Commutative Algebra (math.AC)

[1455] arXiv:1807.05873 [pdf, other]

Title: PBW property for associative universal enveloping algebras over an operad

Anton Khoroshkin

Comments: Exposition and English are improved

Subjects: Quantum Algebra (math.QA); Representation Theory (math.RT)

[1456] arXiv:1807.05875 [pdf, other]

Title: Perfectoid Tate Curve

Harpreet Bedi

Comments: Comments Welcome

Subjects: Number Theory (math.NT)

[1457] arXiv:1807.05877 [pdf, other]

Title: SIC-POVMs and the Stark conjectures

Gene S. Kopp

Comments: 15 pages

Subjects: Number Theory (math.NT); Quantum Physics (quant-ph)

[1458] arXiv:1807.05879 [pdf, other]

Title: Real GIT with applications to compatible representations and Wick-rotations

Christer Helleland, Sigbjorn Hervik

Comments: 30 pages, to appear in J. Geom. Phys

Subjects: Mathematical Physics (math-ph); General Relativity and Quantum Cosmology (gr-qc); Differential Geometry (math.DG)

[1459] arXiv:1807.05880 [pdf, other]

Title: Nonlinear elliptic inclusions with unilateral constraint and dependence on the gradient

Nikolaos S. Papageorgiou, Vicenţiu D. Rădulescu, Dušan D. Repovš

Journal-ref: Appl. Math. Optim. 78:1 (2018), 1-23

Subjects: Analysis of PDEs (math.AP)

[1460] arXiv:1807.05881 [pdf, other]

Title: Webs of rational curves on real surfaces and a classification of real weak del Pezzo surfaces

Niels Lubbes

Journal-ref: J. London Math. Soc. 103 (2020) 398-448

Subjects: Algebraic Geometry (math.AG)

[1461] arXiv:1807.05882 [pdf, other]

Title: Efficient DSP and Circuit Architectures for Massive MIMO: State-of-the-Art and Future Directions

Liesbet Van der Perre, Liang Liu, Erik G. Larsson

Comments: submitted to IEEE transactions on signal processing

Subjects: Information Theory (cs.IT)

[1462] arXiv:1807.05883 [pdf, other]

Title: Exact smooth piecewise polynomial sequences on Alfeld splits

Guosheng Fu, Johnny Guzman, Michael Neilan

Subjects: Numerical Analysis (math.NA)

[1463] arXiv:1807.05885 [pdf, other]

Title: Algebraic vector bundles on the 2-sphere and smooth rational varieties with infinitely many real forms

Adrien Dubouloz (IMB), Gene Freudenburg, Lucy Moser-Jauslin (IMB)

Subjects: Algebraic Geometry (math.AG)

[1464] arXiv:1807.05889 [pdf, other]

Title: Mean square rate of convergence for random walk approximation of forward-backward SDEs

Christel Geiss, Céline Labart (LAMA), Antti Luoto

Subjects: Probability (math.PR)

[1465] arXiv:1807.05890 [pdf, other]

Title: Mertens Sums requiring Fewer Values of the M\"{o}bius function

M. N. Huxley, N. Watt

Comments: 14 Pages, Plain TeX, submitted to Chebyshevskiĭ Sb

Journal-ref: Chebyshevski\u{i} Sb., 2018, Vol. 19 (3), p. 19-34

Subjects: Number Theory (math.NT)

[1466] arXiv:1807.05891 [pdf, other]

Title: Lie rackoids integrating Courant algebroids

Camille Laurent-Gengoux, Friedrich Wagemann (LMJL)

Subjects: Algebraic Topology (math.AT); Symplectic Geometry (math.SG)

[1467] arXiv:1807.05892 [pdf, other]

Title: The Baum--Connes conjecture localised at the unit element of a discrete group

Paolo Antonini, Sara Azzali, Georges Skandalis

Comments: 22 pages; details added, improved exposition; final version to appear on Compositio Mathematica

Subjects: Operator Algebras (math.OA); K-Theory and Homology (math.KT)

[1468] arXiv:1807.05893 [pdf, other]

Title: Maximum Wiener Indices of Unicyclic Graphs of Given Matching Number

Stijn Cambie

Comments: 14 pages, 9 figures

Subjects: Combinatorics (math.CO)

[1469] arXiv:1807.05897 [pdf, other]

Title: An $\ell-p$ switch trick to obtain a new elementary proof of a criterion for arithmetic equivalence

Tristram Bogart, Guillermo Mantilla-Soler

Comments: 7 pages. Fixed an error in the proof of Lemma 2.1

Subjects: Number Theory (math.NT)

[1470] arXiv:1807.05899 [pdf, other]

Title: Holomorphicity of slice-regular functions

Samuele Mongodi

Subjects: Complex Variables (math.CV)

[1471] arXiv:1807.05900 [pdf, other]

Title: Ergodicity of the number of infinite geodesics originating from zero

Shuta Nakajima

Comments: 16 pages, 4 figures

Subjects: Probability (math.PR)

[1472] arXiv:1807.05905 [pdf, other]

Title: Weak mixing for nonsingular Bernoulli actions of countable amenable groups

Alexandre I. Danilenko

Comments: A gap in the proof of Theorem 2.3 is corrected. An appendix is added

Subjects: Dynamical Systems (math.DS)

[1473] arXiv:1807.05908 [pdf, other]

Title: Global existence for semilinear damped wave equations in relation with the Strauss conjecture

Mengyun Liu, Chengbo Wang

Comments: 12 pages, no figure

Subjects: Analysis of PDEs (math.AP)

[1474] arXiv:1807.05910 [pdf, other]

Title: The band structure of a model of spatial random permutation

Yan V. Fyodorov, Stephen Muirhead

Comments: 33 pages, 2 figures. Published version. Some results in previous version removed

Subjects: Probability (math.PR)

[1475] arXiv:1807.05913 [pdf, other]

Title: On maximal regularity for the Cauchy-Dirichlet mixed parabolic problem with fractional time derivative

Davide Guidetti

Subjects: Analysis of PDEs (math.AP)

[1476] arXiv:1807.05918 [pdf, other]

Title: Radial singular solutions for the N-Laplace Equation with exponential nonlinearities

M. Ghergu, J. Giacomoni, S. Prashanth

Subjects: Analysis of PDEs (math.AP)

[1477] arXiv:1807.05919 [pdf, other]

Title: Irrational toric varieties and secondary polytopes

Ata Pir, Frank Sottile

Comments: 24 pages

Subjects: Algebraic Geometry (math.AG)

[1478] arXiv:1807.05928 [pdf, other]

Title: Moduli spaces of sheaves that are semistable with respect to a K\"ahler polarisation

Daniel Greb, Matei Toma

Comments: 21 pages

Journal-ref: Journal de l'\'Ecole polytechnique Math\'ematiques 7 (2020), 233-261

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

[1479] arXiv:1807.05932 [pdf, other]

Title: Mean residual life processes and associated submartingales

Antoine-Marie Bogso

Comments: 23 pages, 1 figure

Subjects: Probability (math.PR)

[1480] arXiv:1807.05946 [pdf, other]

Title: Hyperbolicity and uniformity of varieties of log general type

Kenneth Ascher, Kristin DeVleming, Amos Turchet

Comments: v5: exposition greatly improved. Previous section on function fields removed, to be expanded upon in a future paper. To appear in IMRN

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

[1481] arXiv:1807.05947 [pdf, other]

Title: A Moment and Sum-of-Squares Extension of Dual Dynamic Programming with Application to Nonlinear Energy Storage Problems

Marc Hohmann, Joseph Warrington, John Lygeros

Comments: 33 pages, 9 figures

Subjects: Optimization and Control (math.OC)

[1482] arXiv:1807.05950 [pdf, other]

Title: Adaptive space-time isogeometric analysis for parabolic evolution problems

Ulrich Langer, Svetlana Matculevich, Sergey Repin

Comments: 38 pages, 13 figures, 11 tables

Subjects: Numerical Analysis (math.NA)

[1483] arXiv:1807.05951 [pdf, other]

Title: Trees within trees II: Nested Fragmentations

Jean-Jil Duchamps

Comments: 37 pages, 6 figures

Subjects: Probability (math.PR); Populations and Evolution (q-bio.PE)

[1484] arXiv:1807.05954 [pdf, other]

Title: Qualitative Analysis and Optimal Control Strategy of an SIR Model with Saturated Incidence and Treatment

Jayanta Kumar Ghosh, Uttam Ghosh, M. H. A. Biswas, Susmita Sarkar

Comments: 17 pages, 6 figure

Subjects: Dynamical Systems (math.DS)

[1485] arXiv:1807.05955 [pdf, other]

Title: The largest signless Laplacian spectral radius of uniform supertrees with diameter and pendent edges (vertices)

Cunxiang Duan, Ligong Wang, Peng Xiao

Comments: 12 pages, 2 figures

Subjects: Combinatorics (math.CO)

[1486] arXiv:1807.05961 [pdf, other]

Title: Painlev\'e III$'$ and the Hankel Determinant Generated by a Singularly Perturbed Gaussian Weight

Chao Min, Shulin Lyu, Yang Chen

Comments: 22 pages

Journal-ref: Nuclear Physics B 936 (2018) 169-188

Subjects: Mathematical Physics (math-ph)

[1487] arXiv:1807.05967 [pdf, other]

Title: A note on a question of Dimca and Greuel

Patricio Almirón, Guillem Blanco

Comments: To Appear in Comptes Rendus Mathematique, Ser. I 357 (2019), 205-208

Journal-ref: Comptes Rendus Mathematique, Ser. I 357 (2019), 205-208

Subjects: Algebraic Geometry (math.AG)

[1488] arXiv:1807.05973 [pdf, other]

Title: Spectral partitions for Sturm-Liouville problems

Paolo Tilli, Davide Zucco

Subjects: Optimization and Control (math.OC); Analysis of PDEs (math.AP); Classical Analysis and ODEs (math.CA)

[1489] arXiv:1807.05982 [pdf, other]

Title: Enhanced Basic Procedures for the Projection and Rescaling Algorithm

David H. Gutman

Subjects: Optimization and Control (math.OC)

[1490] arXiv:1807.05984 [pdf, other]

Title: Classification of 3-dimensional conformally flat Quasi-Para-Sasakian Manifolds

Irem Kupeli Erken

Comments: 8 pages. arXiv admin note: substantial text overlap with arXiv:1807.04138

Subjects: Differential Geometry (math.DG)

[1491] arXiv:1807.05985 [pdf, other]

Title: Group Invariance and Computational Sufficiency

Vincent Q. Vu

Comments: Fixed mistakes in Theorem 2 and proof of Corollary 2; added Proposition 1; corrected typos (particularly in definition of computational sufficiency); added references; revised for readability and clarity

Subjects: Statistics Theory (math.ST)

[1492] arXiv:1807.05989 [pdf, other]

Title: Integer decomposition property for Cayley sums of order and stable set polytopes

Takayuki Hibi, Hidefumi Ohsugi, Akiyoshi Tsuchiya

Comments: 13 pages, 2 figures

Journal-ref: Michigan Mathematical Journal 69 (2020), 765--778

Subjects: Combinatorics (math.CO); Commutative Algebra (math.AC)

[1493] arXiv:1807.05992 [pdf, other]

Title: Stratification of singular hyperkahler quotients

Maxence Mayrand

Comments: 28 pages. v2: new introduction and minor modifications and additions

Subjects: Differential Geometry (math.DG); Symplectic Geometry (math.SG)

[1494] arXiv:1807.05993 [pdf, other]

Title: Upscaling of unsaturated flow in fractured porous media

Florian List, Kundan Kumar, Iuliu Sorin Pop, Florin A. Radu

Comments: 34 pages

Subjects: Numerical Analysis (math.NA)

[1495] arXiv:1807.05997 [pdf, other]

Title: Noisy Private Information Retrieval: On Separability of Channel Coding and Information Retrieval

Karim Banawan, Sennur Ulukus

Comments: Submitted to IEEE Transactions on Information Theory, July 2018

Subjects: Information Theory (cs.IT); Cryptography and Security (cs.CR)

[1496] arXiv:1807.06000 [pdf, other]

Title: Decomposition-space slices are toposes

Joachim Kock, David I. Spivak

Comments: 14 pages

Subjects: Category Theory (math.CT); Algebraic Topology (math.AT)

[1497] arXiv:1807.06004 [pdf, other]

Title: Fundamental Limits of Dynamic Interference Management with Flexible Message Assignments

Tolunay Seyfi, Yasemin Karacora, Aly El Gamal

Comments: 42 pages, 9 figures, submitted to IEEE Transactions on Information Theory. arXiv admin note: substantial text overlap with arXiv:1312.0040

Subjects: Information Theory (cs.IT)

[1498] arXiv:1807.06007 [pdf, other]

Title: On Lebesgue Integral Quadrature

Vladislav Gennadievich Malyshkin

Comments: Relation to density matrix added. Images fixed. Density matrix appendix fixed. Christoffel function spectrum is added to Appendix B. Numerical examples of the Christoffel weights are added. The optimal clustering solution is added to Appendix C. Notation changes according to arXiv:1906.00460 . Software new version; description update

Subjects: Numerical Analysis (math.NA); Machine Learning (stat.ML)

[1499] arXiv:1807.06034 [pdf, other]

Title: On the Local Geometry of Graphs in Terms of Their Spectra

Brice Huang, Mustazee Rahman

Comments: 21 pages, 3 figures; simplified main proof

Journal-ref: European J. Combin. 81 (2019) 378-393

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

[1500] arXiv:1807.06045 [pdf, other]

Title: Solutions for quasilinear fourth order elliptic equations on $\mathbb{R}^{N}$ with sign-changing potential

Shibo Liu, Zhihan Zhao

Comments: 13 pages

Subjects: Analysis of PDEs (math.AP)