Mathematics

Authors and titles for April 2015

[1701] arXiv:1504.05597 [pdf, other]

Title: A note on the gap between rank and border rank

Jeroen Zuiddam

Comments: To appear in Linear Algebra and its Applications

Subjects: Commutative Algebra (math.AC); Discrete Mathematics (cs.DM); Quantum Physics (quant-ph)

[1702] arXiv:1504.05600 [pdf, other]

Title: Low density phases in a uniformly charged liquid

Hans Knuepfer, Cyrill Muratov, Matteo Novaga

Comments: arXiv admin note: text overlap with arXiv:1304.4318 by other authors

Journal-ref: Commun. Math. Phys. 345, 141-183 (2016)

Subjects: Mathematical Physics (math-ph); Analysis of PDEs (math.AP); Pattern Formation and Solitons (nlin.PS)

[1703] arXiv:1504.05605 [pdf, other]

Title: Towards a cluster structure on trigonometric zastava

Michael Finkelberg, Alexander Kuznetsov, Leonid Rybnikov, Galyna Dobrovolska

Comments: Main text by M. Finkelberg, A. Kuznetsov and L. Rybnikov with an appendix by G. Dobrovolska; v3 32 pages, Proof of Proposition 4.3 corrected, Section 1.5 added; v4 33 pages, the final version to appear in Selecta Math.; v5 the published version

Journal-ref: Selecta Mathematica (New Series) vol. 24, no. 1 (2018), 187--225

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

[1704] arXiv:1504.05606 [pdf, other]

Title: The Impact of Physical Channel on Performance of Subspace-Based Channel Estimation in Massive MIMO Systems

Mohammed Teeti, Jun Sun, David Gesbert, Yingzhuang Liu

Comments: 29 pages, 11 figures

Journal-ref: Wireless Communications, IEEE Transactions on (Volume:14 , Issue: 9 ) , pp. 4743 - 4756, 22 April 2015

Subjects: Information Theory (cs.IT)

[1705] arXiv:1504.05609 [pdf, other]

Title: A Purely Algebraic Proof of the Fundamental Theorem of Algebra

Piotr Błaszczyk

Comments: 18 pages, 2 figres

Subjects: History and Overview (math.HO)

[1706] arXiv:1504.05611 [pdf, other]

Title: Connectedness properties of the set where the iterates of an entire function are unbounded

J.W. Osborne, P.J. Rippon, G.M. Stallard

Comments: 17 pages, 2 figures

Subjects: Dynamical Systems (math.DS); Complex Variables (math.CV)

[1707] arXiv:1504.05615 [pdf, other]

Title: A non-amenable groupoid whose maximal and reduced $C^*$-algebras are the same

Rufus Willett

Comments: Version two has some clarifications, minor fixes, and additional background and references

Subjects: Operator Algebras (math.OA)

[1708] arXiv:1504.05616 [pdf, other]

Title: Lossy Compression with Privacy Constraints: Optimality of Polar Codes

Farshid Mokhtarinezhad, Joerg Kliewer, Osvaldo Simeone

Comments: Submitted for publication

Subjects: Information Theory (cs.IT)

[1709] arXiv:1504.05618 [pdf, other]

Title: Capacity of Sum-networks for Different Message Alphabets

Ardhendu Tripathy, Aditya Ramamoorthy

Subjects: Information Theory (cs.IT)

[1710] arXiv:1504.05624 [pdf, other]

Title: On Wolff's $L^{\frac{5}{2}}-$Kakeya maximal inequality in $\R^3$

Changxing Miao, Jianwei Yang, Jiqiang Zheng

Comments: 19pages, To appear in Forum Mathematicum

Journal-ref: Forum Mathematicum, Vol.27, Issue 5(2015)3035-3047

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

[1711] arXiv:1504.05625 [pdf, other]

Title: A Compositional Framework for Passive Linear Networks

John C. Baez, Brendan Fong

Comments: 54 pages, with TikZ figures

Journal-ref: Theory and Applications of Categories, Vol. 33 No. 38 (2018), 1158-1222

Subjects: Category Theory (math.CT); Mathematical Physics (math-ph)

[1712] arXiv:1504.05629 [pdf, other]

Title: Coadjoint orbits of symplectic diffeomorphisms of surfaces and ideal hydrodynamics

Anton Izosimov, Boris Khesin, Mehdi Mousavi

Comments: 38 pages, 11 figures; to appear in Annales de l'Institut Fourier

Subjects: Symplectic Geometry (math.SG)

[1713] arXiv:1504.05630 [pdf, other]

Title: A weak constraint qualification for conic programs and a problem on duality gap

Bruno F. Lourenço

Comments: Paper withdrawn due to error in Theorem 2

Subjects: Optimization and Control (math.OC)

[1714] arXiv:1504.05636 [pdf, other]

Title: Maximal Function Characterizations of Hardy Spaces Associated to Homogeneous Higher Order Elliptic Operators

Jun Cao, Svitlana Mayboroda, Dachun Yang

Comments: 41 pages, Submitted; higher order elliptic operator, off-diagonal estimate, Hardy space, maximal function, square function, molecule, Riesz transform

Subjects: Classical Analysis and ODEs (math.CA); Functional Analysis (math.FA)

[1715] arXiv:1504.05642 [pdf, other]

Title: Pseudo Magic Squares

Giuliano G. La Guardia, Ana Lucia Pereira Baccon

Comments: This is a short summary of general results that will be displayed in a forthcomming paper

Subjects: General Mathematics (math.GM)

[1716] arXiv:1504.05652 [pdf, other]

Title: Long time existence for semilinear wave equations on asymptotically flat space-times

Chengbo Wang

Comments: Final version, to appear in Communications in Partial Differential Equations. 24 pages

Journal-ref: Communications in Partial Differential Equations, 42 (2017), Issue 7, 1150--1174

Subjects: Analysis of PDEs (math.AP)

[1717] arXiv:1504.05654 [pdf, other]

Title: Optimal control problems for stress tensor in plastic plane medium

Simona Dinu, Andreea Bejenaru

Subjects: Optimization and Control (math.OC)

[1718] arXiv:1504.05656 [pdf, other]

Title: Poincare Series of Non-divisorial Valuations on Two-dimensional Function Fields

Charles Li, Hans Schoutens

Subjects: Commutative Algebra (math.AC)

[1719] arXiv:1504.05657 [pdf, other]

Title: Low-Complexity CFO Estimation for Multi-User Massive MIMO Systems

Sudarshan Mukherjee, Saif Khan Mohammed

Comments: Submitted to IEEE Globecom 2015

Subjects: Information Theory (cs.IT)

[1720] arXiv:1504.05661 [pdf, other]

Title: Control of Generalized Energy Storage Networks

Junjie Qin, Yinlam Chow, Jiyan Yang, Ram Rajagopal

Comments: This report, written in January 2014, is a longer version of the conference paper [1] (See references in the report). This version contains a somewhat more general treatment for the cases with sub-differentiable objective functions and Markov disturbance. arXiv admin note: substantial text overlap with arXiv:1405.7789

Subjects: Optimization and Control (math.OC)

[1721] arXiv:1504.05662 [pdf, other]

Title: Weakly Secure MDS Codes for Simple Multiple Access Networks

Son Hoang Dau, Wentu Song, Chau Yuen

Comments: Accepted at ISIT'15

Subjects: Information Theory (cs.IT); Combinatorics (math.CO)

[1722] arXiv:1504.05663 [pdf, other]

Title: Content-Centric Multicast Beamforming in Cache-Enabled Cloud Radio Access Networks

Hao Zhou, Meixia Tao, Erkai Chen, Wei Yu

Comments: IEEE Globecom 2015

Subjects: Information Theory (cs.IT)

[1723] arXiv:1504.05666 [pdf, other]

Title: Information Complexity Density and Simulation of Protocols

Himanshu Tyagi, Shaileshh Venkatakrishnan, Pramod Viswanath, Shun Watanabe

Comments: Submitted to the IEEE Transactions on Information Theory

Subjects: Information Theory (cs.IT); Computational Complexity (cs.CC)

[1724] arXiv:1504.05668 [pdf, other]

Title: "Quantizations" of isomonodromic Hamiltonian Garnier system with two degrees of freedom

D. P. Novikov, B. I. Suleimanov

Comments: 21 pages, in Russian

Subjects: Mathematical Physics (math-ph); High Energy Physics - Theory (hep-th); Exactly Solvable and Integrable Systems (nlin.SI)

[1725] arXiv:1504.05671 [pdf, other]

Title: Quantum automorphism group of the lexicographic product of finite regular graphs

Arthur Chassaniol

Comments: arXiv admin note: text overlap with arXiv:math/0703118 by other authors

Subjects: Quantum Algebra (math.QA); Combinatorics (math.CO); Operator Algebras (math.OA)

[1726] arXiv:1504.05674 [pdf, other]

Title: A New Condition for the Existence of Optimal Stationary Policies in Denumerable State Average Cost Continuous Time Markov Decision Processes with Unbounded Cost and Transition Rates

Cao Ping, Xie Jingui

Comments: 14 pages, 0 figures

Subjects: Optimization and Control (math.OC)

[1727] arXiv:1504.05679 [pdf, other]

Title: On Two-Pair Two-Way Relay Channel with an Intermittently Available Relay

Shih-Chun Lin, I-Hsiang Wang

Comments: extended version of ISIT 2015 paper

Subjects: Information Theory (cs.IT)

[1728] arXiv:1504.05680 [pdf, other]

Title: On the Beavers-Joseph-Saffman boundary condition for curved interfaces

Sören Dobberschütz

Subjects: Mathematical Physics (math-ph)

[1729] arXiv:1504.05684 [pdf, other]

Title: A relative trace formula for a compact Riemann surface

Kimball Martin, Mark McKee, Eric Wambach

Comments: 35 pages. This version contains minor corrections to the published version. The only change to the main results is a modification of the constants in the final theorem and corollary

Journal-ref: Int. J. Number Theory, Vol. 7, No. 2 (2011), pp. 389-429

Subjects: Number Theory (math.NT); Differential Geometry (math.DG)

[1730] arXiv:1504.05685 [pdf, other]

Title: Isometry-invariant geodesics and the fundamental group, II

Leonardo Macarini, Marco Mazzucchelli

Comments: 23 pages. Version 2: added the proof of Lemma 2.2. To appear in Advances in Mathematics

Journal-ref: Advances in Mathematics 308 (2017), 671-698

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

[1731] arXiv:1504.05690 [pdf, other]

Title: Empirical likelihood test for high-dimensional two-sample model

Gabriela Ciuperca, Zahraa Salloum

Subjects: Statistics Theory (math.ST); Methodology (stat.ME)

[1732] arXiv:1504.05697 [pdf, other]

Title: Weighted Banach Spaces of Holomorphic Functions With Log-Concave Weight Function

Martin At. Stanev

Comments: 22 pages

Journal-ref: Ann. Sofia Univ., Fac. Math and Inf. , 102 , 2015, 225-245

Subjects: Complex Variables (math.CV); Functional Analysis (math.FA)

[1733] arXiv:1504.05705 [pdf, other]

Title: Convergence of a finite difference scheme to weak solutions of the system of partial differential equation arising in mean field games

Yves Achdou (LJLL), Alessio Porretta (DIPMAT)

Subjects: Numerical Analysis (math.NA)

[1734] arXiv:1504.05708 [pdf, other]

Title: DuQuad: an inexact (augmented) dual first order algorithm for quadratic programming

Ion Necoara, Andrei Patrascu

Comments: 25 pages, 6 figures

Subjects: Optimization and Control (math.OC)

[1735] arXiv:1504.05709 [pdf, other]

Title: A short proof of smooth implies flat

Jesús Conde-Lago

Comments: v2: minor changes; v3: slight improvements regarding v2

Subjects: Algebraic Geometry (math.AG); Commutative Algebra (math.AC)

[1736] arXiv:1504.05711 [pdf, other]

Title: On finite groups whose Sylow subgroups are submodular

Vladimir A. Vasilyev

Comments: 10 pages

Subjects: Group Theory (math.GR)

[1737] arXiv:1504.05718 [pdf, other]

Title: Salajan's conjecture on discriminating terms in an exponential sequence

Pieter Moree, Ana Zumalacárregui

Comments: 18 pages

Journal-ref: J. Number Theory 160 (2016), 646--665

Subjects: Number Theory (math.NT)

[1738] arXiv:1504.05720 [pdf, other]

Title: Boundedness of Pseudo-Differential Operators on $L^p$, Sobolev, and Modulation Spaces

Shahla Molahajloo, Götz E. Pfander

Journal-ref: Math. Model. Nat. 8 (1), 175-192, 2013

Subjects: Functional Analysis (math.FA)

[1739] arXiv:1504.05727 [pdf, other]

Title: Coding vs. Spreading for Narrow-Band Interference Suppression

Xiaofu Wu, ZhenYang

Comments: 13 pages, 9 figures, accepted for publication in IEEE Trans. Vech. Tech

Subjects: Information Theory (cs.IT)

[1740] arXiv:1504.05728 [pdf, other]

Title: Undecidable iterative propositional calculus

Grigoriy V. Bokov

Comments: 10 pages, in Russian

Subjects: Logic (math.LO)

[1741] arXiv:1504.05730 [pdf, other]

Title: A time-frequency density criterion for operator identification

Niklas Grip, Götz E. Pfander, Peter Rashkov

Journal-ref: Sampling Theory in Signal and Image Processing, 12 (1), 1-20, 2013

Subjects: Functional Analysis (math.FA)

[1742] arXiv:1504.05732 [pdf, other]

Title: Pointwise double recurrence and nilsequences

Idris Assani

Comments: Abstract modified - Equivalence between the Wiener Wintner double recurrence theorem, the Polynomial Wiener Wintner double recurrence theorem and the Nilsequence Double Recurrence theorem included in this revised version

Subjects: Dynamical Systems (math.DS)

[1743] arXiv:1504.05734 [pdf, other]

Title: The boundary quotient for algebraic dynamical systems

Nathan Brownlowe, Nicolai Stammeier

Comments: 23 pages

Journal-ref: J. Math. Anal. Appl. 438 (2016), no. 2, 772-789

Subjects: Operator Algebras (math.OA); Dynamical Systems (math.DS)

[1744] arXiv:1504.05740 [pdf, other]

Title: When Do WOM Codes Improve the Erasure Factor in Flash Memories?

Eitan Yaakobi, Alexander Yucovich, Gal Maor, Gala Yadgar

Comments: to be presented at ISIT 2015

Subjects: Information Theory (cs.IT)

[1745] arXiv:1504.05741 [pdf, other]

Title: Geometry of the ends of the moduli space of anti-self-dual connections

Paul M. N. Feehan

Comments: 69 pages. This version: September 26, 1994

Journal-ref: Journal of Differential Geometry 42 (1995), 465-553

Subjects: Differential Geometry (math.DG); Mathematical Physics (math-ph)

[1746] arXiv:1504.05744 [pdf, other]

Title: Zero Energy Scattering for One-Dimensional Schr\"odinger Operators and Applications to Dispersive Estimates

Iryna Egorova, Markus Holzleitner, Gerald Teschl

Comments: 9 pages

Journal-ref: Proc. Amer. Math. Soc. Ser. B 2, 51-59 (2015)

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

[1747] arXiv:1504.05746 [pdf, other]

Title: Geometry of Solutions of Hitchin Equations on R^2

R. S. Ward

Comments: 13 pages, various minor changes, added references, accepted for publication in Nonlinearity

Subjects: Mathematical Physics (math-ph); Exactly Solvable and Integrable Systems (nlin.SI)

[1748] arXiv:1504.05749 [pdf, other]

Title: Explicit rigidity of almost-umbilical hypersurfaces

Julien Roth, Julian Scheuer

Comments: 13 pages. A crucial typo in the main estimate of the first version was fixed. We added a generalisation to spaceforms as well as an optimality result. In the fourth version we corrected some minor errors and added more explanation to the main proof. Comments or discussions are very welcome

Journal-ref: Asian J. Math. 22, no. 6, (2018), p. 1075-1088

Subjects: Differential Geometry (math.DG)

[1749] arXiv:1504.05756 [pdf, other]

Title: A Large Deviations Approach to Secure Lossy Compression

Nir Weinberger, Neri Merhav

Comments: Submitted to IEEE Transactions on Information Theory

Subjects: Information Theory (cs.IT)

[1750] arXiv:1504.05757 [pdf, other]

Title: Conformal anti-invariant submersions from almost Hermitian manifolds

Mehmet Akif Akyol, Bayram Sahin

Comments: 41 pages, Submitted. arXiv admin note: text overlap with arXiv:1302.5108 by other authors

Subjects: Differential Geometry (math.DG)