arXiv Math @arxiv_math@qoto.org

Quiddities of polygon dissections and the Conway-Coxeter frieze equation. (arXiv:2107.01234v1 [math.CO]) http://arxiv.org/abs/2107.01234

On Krein-Milman theorem for the space of sofic representations. (arXiv:2107.01236v1 [math.FA]) http://arxiv.org/abs/2107.01236

Extensions of symmetric operators that are invariant under scaling and applications to indicial operators. (arXiv:2107.01239v1 [math.AP]) http://arxiv.org/abs/2107.01239

Envelopes of equivalent martingale measures and a generalized no-arbitrage principle in a finite setting. (arXiv:2107.01240v1 [math.PR]) http://arxiv.org/abs/2107.01240

Connes' integration and Weyl's laws. (arXiv:2107.01242v1 [math.OA]) http://arxiv.org/abs/2107.01242

Ensemble Kalman Filter (EnKF) for Reinforcement Learning (RL). (arXiv:2107.01244v1 [eess.SY]) http://arxiv.org/abs/2107.01244

Overgroups of subsystem subgroups in exceptional groups: inside a sandwich. (arXiv:2107.01249v1 [math.GR]) http://arxiv.org/abs/2107.01249

BFT$_2$: a General Class of $2d$ $\mathcal{N}=(0,2)$ Theories, 3-Manifolds and Toric Geometry. (arXiv:2107.00667v1 [hep-th]) http://arxiv.org/abs/2107.00667

A combinatorial ${E}_\infty$ algebra structure on cubical cochains. (arXiv:2107.00669v1 [math.AT]) http://arxiv.org/abs/2107.00669

Demystifying statistical learning based on efficient influence functions. (arXiv:2107.00681v1 [math.ST]) http://arxiv.org/abs/2107.00681

Linear Truncations Package for Macaulay2. (arXiv:2107.00686v1 [math.AC]) http://arxiv.org/abs/2107.00686

Commuting integral and differential operators and the master symmetries of the Korteweg-de Vries equation. (arXiv:2107.00688v1 [math-ph]) http://arxiv.org/abs/2107.00688

On a criterion for the determinate-indeterminate dichotomy of the moment problem. (arXiv:2107.00697v1 [math-ph]) http://arxiv.org/abs/2107.00697

Reflected backward stochastic differential equations with optional barriers: monotone approximation. (arXiv:2107.00707v1 [math.PR]) http://arxiv.org/abs/2107.00707

Global solutions to multi-dimensional topological Euler alignment systems. (arXiv:2107.00709v1 [math.AP]) http://arxiv.org/abs/2107.00709

Constant term functors with $\mathbb{F}_p$-coefficients. (arXiv:2107.00714v1 [math.AG]) http://arxiv.org/abs/2107.00714

Strong edge coloring of Cayley graphs and some product graphs. (arXiv:2107.00718v1 [math.CO]) http://arxiv.org/abs/2107.00718

A proof of the continuous martingale convergence theorem. (arXiv:2107.00006v1 [math.PR]) http://arxiv.org/abs/2107.00006

On the distribution of the sum of dependent standard normally distributed random variables using copulas. (arXiv:2107.00007v1 [stat.CO]) http://arxiv.org/abs/2107.00007

Reflections on the Matter of 3d $\mathcal{N} = 1$ Vacua and Local $Spin(7)$ Compactifications. (arXiv:2107.00025v1 [hep-th]) http://arxiv.org/abs/2107.00025