New York Journal of Mathematics 
Volume 26, 2020

 
Ulrich Bunke and Denis-Charles Cisinski 
A universal coarse K-theory
1
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Horst Alzer and Man Kam Kwong 
On two trigonometric inequalities of Askey and Steinig
28
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Bertrand J. Guillou and J. Peter May 
Enriched model categories and presheaf categories
37
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Michael A. Hill and Mingcong Zeng 
Generalized Z-homotopy fixed points of Cn spectra with applications to norms of MUR
92
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Michio Seto 
Indefinite Schwarz-Pick inequalities on the bidisk
116
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György Pál Gehér, Zsigmond Tarcsay, and Tamás Titkos 
Maps preserving absolute continuity and singularity of positive operators
129
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Massimo Bagnarol, Barbara Fantechi, and Fabio Perroni 
On the motive of Quot schemes of zero-dimensional quotients on a curve
138
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Jeffrey S. Meyer, Christian Millichap, and Rolland Trapp 
Arithmeticity and hidden symmetries of fully augmented pretzel link complements
149
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Bernadette Faye and Florian Luca 
On Y-coordinates of Pell equations which are members of a fixed binary recurrence
184
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John Cullinan 
A remark on the group structure of 2-isogenous elliptic curves in towers of finite fields
207
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Andrew James Kelley 
Subgroup growth of all Baumslag-Solitar groups
218
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Neil Hindman and Dona Strauss 
Image partition regular matrices and concepts of largeness
230
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Elena Kim, W. Jacob Ogden, Tommie Reerink, and Yunus E. Zeytuncu 
Sobolev and Schatten estimates for the complex Green operator on spheres
261
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Xuwen Zhu 
Rigidity of a family of spherical conical metrics
272
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Riddhi Shah 
Expansive automorphisms on locally compact groups
285
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Hansong Huang and Pan Ma 
Multiplication operators defined by twisted proper holomorphic maps on Bergman spaces
303
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George Domat and Paul Plummer 
First cohomology of pure mapping class groups of big genus one and zero surfaces
322
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Zhiming Feng 
Rotationally symmetric conformal Kähler, Einstein-Maxwell metrics
334
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Dzmitry Badziahin and Yann Bugeaud 
On simultaneous rational approximation to a real number and its integral powers, II
362
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Lance Nielsen 
Two approaches to the use of unbounded operators in Feynman's operational calculus
378
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Christopher Chlebovec and Andrew J. Dean 
Non-unital Ash algebras arising as crossed products of graph algebras
446
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Imre Leader and Paul A. Russell 
Monochromatic infinite sumsets
467
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Laura Ciobanu, Alex Evetts, and Meng-Che "Turbo" Ho 
The conjugacy growth of the soluble Baumslag-Solitar groups
473
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Daniel Delbourgo and Antonio Lei 
Heegner cycles and congruences between anticyclotomic p-adic L-functions over CM-extensions
496
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David DeMark, Wade Hindes, Rafe Jones, Moses Misplon, Michael Stoll,
   and Michael Stoneman
 
Eventually stable quadratic polynomials over Q
526
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Susumu Hirose and Eiko Kin 
A construction of pseudo-Anosov braids with small normalized entropies
562
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Tane Vergili 
Connectedness and Lusternik-Schnirelmann categories of the spaces of persistence modules
598
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E. Ellis, E. Rodríguez Cirone, G. Tartaglia, and S. Vega 
Two examples of vanishing and squeezing in K1
607
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Dun Liang 
Invariants, bitangents, and matrix representations of plane quartics with 3-cyclic automorphisms
636
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Oliver Braunling 
On the relative K-group in the ETNC, Part III
656
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Astrid an Huef and Iain Raeburn 
Equilibrium states on the Toeplitz algebras of small higher-rank graphs
688
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Yuri Bilu, Carlos A. Gómez, Jhonny C. Gómez, and Florian Luca 
Elliptic curves over finite fields with Fibonacci numbers of points
711
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Shahroud Azami 
Evolution of the first eigenvalue of weighted p-Laplacian along the Ricci-Bourguignon flow
735
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Michal Jasiczak 
Toeplitz operators on the space of all entire functions
756
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Sriram Balasubramanian 
A note on decomposable maps on operator systems
790
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Biao Wang and Zhengce Zhang 
Stability and bifurcation of a diffusive predator-prey model in a spatially heterogeneous environment
799
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Keshab Chandra Bakshi and Ved Prakash Gupta 
On orthogonal systems, two-sided bases and regular subfactors
817
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Erica Flapan, Kenji Kozai, and Ryo Nikkuni 
Stick number of non-paneled knotless spatial graphs
836
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Mark Walsh 
The space of positive scalar curvature metrics on a manifold with boundary
853
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Apurva Seth and Prahlad Vaidyanathan 
AF-algebras and rational homotopy theory
931
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Shoji Yokura 
Cobordism bicycles of vector bundles
950
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Eric Primozic 
Computations of de Rham cohomology rings of classifying stacks at torsion primes
1002
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Taotao Zheng and Xiangxing Tao 
Tb theorem for the generalized singular integral operator on product Lipschitz spaces with para-accretive functions
1028
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Carmelo Antonio Finocchiaro and Dario Spirito 
Suprema in spectral spaces and the constructible closure
1064
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Ivan Minchev and Jan Slovák 
On the existence of local quaternionic contact geometries
1093
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Ayse Borat 
Higher dimensional simplicial complexity
1130
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Vítězslav Kala and Pavlo Yatsyna 
Sums of squares in S-integers
1145
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Eoin Mackall 
A universal coefficient theorem with applications to torsion in Chow groups of Severi-Brauer varieties
1155
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Shan Li and Hansong Huang 
Composition operators on distinct Bergman spaces over planar domains
1184
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Abhijit Pal and Rahul Pandey 
Acylindrical hyperbolicity of subgroups
1213
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Gianmarco Brocchi 
A sparse quadratic T(1) theorem
1232
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Markus Banagl 
Gysin restriction of topological and Hodge-theoretic characteristic classes for singular spaces
1273
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Garima Gupta, Rakesh Kumar, and Rakesh Kumar Nagaich  
Geometry of semi-invariant lightlike product manifolds
1338
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Ang Li 
The v1-periodic region in the cohomology of the C-motivic Steenrod algebra
1355
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Roozbeh Hazrat and Lia Vas 
Comparability in the graph monoid
1375
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