Friday, May 3rd, 2024 |
10:23 pm |
|
2:18 am |
Local Indonesian mythology says that Orangutans actually have the ability to speak human languages, but choose not to, fearing they would be forced to get jobs and work if were they ever caught. --- Зверь, брат, тоже большевик, но молчит, потому что человек не велит. Придет время вскоре, заговорят и звери, остепенятся и образумятся... Это дело человека. Он должен сделать людьми все, что дышит и движется. Ибо в кои-то веки он наложил на зверя гнет, а сам перестал быть зверем. Это потому, что еды мало было. Теперча еды хватит на всех, и зверя можно ослобонить и присоединить к человеку. |
Thursday, May 2nd, 2024 |
12:28 am |
|
12:15 am |
|
12:09 am |
|
12:07 am |
Eden´s Children - Sure looks real (1968) (US, RARE Psychedelic Rock, Boston Scene) https://www.youtube.com/watch?v=-ySmptCxk2Y01 Sure looks real 02 Toasted 03 Spirit call 04 Come when i call 05 Awakening 06 The clock’s imagination 07 Things gone wrong 08 Wings 09 Call it design 10 Invitation 11 Echoes |
Wednesday, May 1st, 2024 |
11:57 pm |
|
11:55 pm |
Billy Boy- The Novells https://www.youtube.com/watch?v=noQ_RlGyLdgUnidentified group probably from Minnesota, USA. Apart from a certain Steve Johnson, I don't know the names of the members. This music is a strange cover of that of Graeme Allwright (who is French). This version was released in 1967 on the Westchester label with the B-side "Go Now". More information about them will be welcome. It's a recording that I made alone like a grown-up with my first vinyl ^^ that I received. |
Tuesday, April 30th, 2024 |
7:57 pm |
https://arxiv.org/abs/2312.12084v3Differentiability of Adelic Volumes and Equidistribution on Quasi-Projective Varieties Debam Biswas Differentiability of geometric and arithmetic volumes of Hermitian line-bundles leads to the proof of equidistribution results on projective varieties using the variational principle. In this article, we work in the setting of adelic divisors on quasi-projective varieties recently introduced by Xinyi Yuan and Shou-Wu Zhang to show that their geometric and arithmetic adelic volume functions are differentiable on the big cone. We introduce the notions of positive intersection products and show that the differentials are realised as positive intersection products against integrable divisors at big points. We show an analogue of the Fujita Approximation for restricted volumes of adelic divisors in the geometric setting using a construction similar to those of positive intersections and as an application of our differentiability result we derive a slightly weaker quasi-projective analogue of the equidistribution theorem of Berman and Boucksom which generalises the equidistribution obtained by Yuan and Zhang for arithmetically nef adelic divisors on quasi-projective varieties. |
Monday, April 29th, 2024 |
2:30 am |
BOUNDS FOR GRADIENT TRAJECTORIES AND GEODESIC DIAMETER OF REAL ALGEBRAIC SETS D. D'ACUNTO and K. KURDYKA Let $M\subset \mathbb{R}^n$ be a connected component of an algebraic set $\varphi^{-1}(0)$, where $\varphi$ is a polynomial of degree $d$. Assume that $M$ is contained in a ball of radius $r$. We prove that the geodesic diameter of $M$ is bounded by $2r\nu(n)d(4d-5)^{n-2}$, where $\nu(n)=2{\Gamma({1}/{2})\Gamma(({n+1})/ {2})}{\Gamma({n}/{2})}^{-1}$. This estimate is based on the bound $r\nu(n)d(4d-5)^{n-2}$ for the length of the gradient trajectories of a linear projection restricted to $M$. --- туда же много интересного про "управляемую трансверсальность" и оценку диаметра в терминах степени тут https://projecteuclid.org/journals/journal-of-differential-geometry/volume-44/issue-4/Symplectic-submanifolds-and-almost-complex-geometry/10.4310/jdg/1214459407.fullSymplectic submanifolds and almost-complex geometry S. K. Donaldson |
Friday, April 26th, 2024 |
1:46 am |
узнал из подкаста про духа эмануэля и шико шавьера, самого великого бразильца всех времен по мнению бразильцев https://en.wikipedia.org/wiki/Chico_XavierOn October 3, 2012, the SBT television TV show O Maior Brasileiro de Todos os Tempos named Chico Xavier "The Greatest Brazilian of all time", based on a viewer-supported survey. |
1:06 am |
|
1:02 am |
|
12:57 am |
|
Thursday, April 25th, 2024 |
11:50 pm |
|
11:46 pm |
|
11:40 pm |
|
11:30 pm |
|
11:25 pm |
|
9:41 pm |
https://arxiv.org/abs/1106.5244Equidistribution of zeros of holomorphic sections in the non compact setting Tien-Cuong Dinh, George Marinescu, Viktoria Schmidt Journal of Statistical Physics, 2012 We consider N-tensor powers of a positive Hermitian line bundle L over a non-compact complex manifold X. In the compact case, B. Shiffman and S. Zelditch proved that the zeros of random sections become asymptotically uniformly distributed with respect to the natural measure coming from the curvature of L, as N tends to infinity. Under certain boundedness assumptions on the curvature of the canonical line bundle of X and on the Chern form of L we prove a non-compact version of this result. We give various applications, including the limiting distribution of zeros of cusp forms with respect to the principal congruence subgroups of SL2(Z) and to the hyperbolic measure, the higher dimensional case of arithmetic quotients and the case of orthogonal polynomials with weights at infinity. We also give estimates for the speed of convergence of the currents of integration on the zero-divisors. |