arXiv Math @arxiv_math@qoto.org

Robust and efficient identification of optimal mixing perturbations using proxy multiscale measures. (arXiv:2111.09363v1 [physics.flu-dyn]) http://arxiv.org/abs/2111.09363

Delicate topology protected by rotation symmetry: Crystalline Hopf insulators and beyond. (arXiv:2111.09365v1 [cond-mat.mes-hall]) http://arxiv.org/abs/2111.09365

The geometry of geometries: matroid theory, old and new. (arXiv:2111.08726v1 [math.CO]) http://arxiv.org/abs/2111.08726

Non-parametric Bayesian Vector Autoregression using Multi-subject Data. (arXiv:2111.08743v1 [stat.ME]) http://arxiv.org/abs/2111.08743

$\mathrm{GL}_n$-structure and principal $\mathfrak{sl}_2$-triple on the cohomology ring of complex Grassmannian. (arXiv:2111.08754v1 [math.AG]) http://arxiv.org/abs/2111.08754

Achieving Short-Blocklength RCU bound via CRC List Decoding of TCM with Probabilistic Shaping. (arXiv:2111.08756v1 [cs.IT]) http://arxiv.org/abs/2111.08756

On amphichirality of symmetric unions. (arXiv:2111.08765v1 [math.GT]) http://arxiv.org/abs/2111.08765

New results on the p-adic valuation of Stirling numbers. (arXiv:2111.08766v1 [math.NT]) http://arxiv.org/abs/2111.08766

On a congruence conjecture of Z.-W. Sun involving Franel numbers. (arXiv:2111.08775v1 [math.NT]) http://arxiv.org/abs/2111.08775

Sharp Bounds on Eigenvalues via Spectral Embedding Based on Signless Laplacians. (arXiv:2111.08777v1 [math.PR]) http://arxiv.org/abs/2111.08777

Proof of some congruence conjectures of Z.-H. Sun involving Ap\'{e}ry-like numbers. (arXiv:2111.08778v1 [math.NT]) http://arxiv.org/abs/2111.08778

The number of tangencies between two families of curves. (arXiv:2111.08787v1 [math.CO]) http://arxiv.org/abs/2111.08787

Natural Gradient Variational Inference with Gaussian Mixture Models. (arXiv:2111.08002v1 [cs.LG]) http://arxiv.org/abs/2111.08002

Symmetries of 2d TQFTs and Equivariant Verlinde Formulae for General Groups. (arXiv:2111.08032v1 [hep-th]) http://arxiv.org/abs/2111.08032

On the Chow ring of the classifying stack of algebraic tori. (arXiv:2111.08036v1 [math.AG]) http://arxiv.org/abs/2111.08036

Properties of linear spectral statistics of frequency-smoothed estimated spectral coherence matrix of high-dimensional Gaussian time series. (arXiv:2111.08047v1 [math.ST]) http://arxiv.org/abs/2111.08047

Sometimes, Convex Separable Optimization Is Much Harder than Linear Optimization, and Other Surprises. (arXiv:2111.08048v1 [cs.DM]) http://arxiv.org/abs/2111.08048

At the boundary of Minkowski space. (arXiv:2111.08053v1 [math-ph]) http://arxiv.org/abs/2111.08053

Anisotropic and isotropic persistent singularities of solutions of the fast diffusion equation. (arXiv:2111.08068v1 [math.AP]) http://arxiv.org/abs/2111.08068

Further Results on Pinnacle Sets. (arXiv:2111.08075v1 [math.CO]) http://arxiv.org/abs/2111.08075