Zobrazeno 1 - 10
of 2 669
pro vyhledávání: '"Pfander"'
Autor:
Krishtal, Ilya A., Pfander, Götz E.
We show that the classical Prony's method for recovery of a sparse signal from its consecutive Fourier coefficients can be viewed as a spectral identification problem for an unknown restriction of a known linear operator. This presents a unified poin
Externí odkaz:
http://arxiv.org/abs/2403.18966
We consider tilings $(\mathcal{Q},\Phi)$ of $\mathbb{R}^d$ where $\mathcal{Q}$ is the $d$-dimensional unit cube and the set of translations $\Phi$ is constrained to lie in a pre-determined lattice $A \mathbb{Z}^d$ in $\mathbb{R}^d$. We provide a full
Externí odkaz:
http://arxiv.org/abs/2403.07411
The existence of a Fourier basis with frequencies in $\mathbb{R}^d$ for the space of square integrable functions supported on a given parallelepiped in $\mathbb{R}^d$, has been well understood since the 1950s. In a companion paper, we derived necessa
Externí odkaz:
http://arxiv.org/abs/2401.08042
Autor:
Pfander, James E.1, O'Brien, Jackie2
Publikováno v:
Texas Law Review. Nov2024, Vol. 103 Issue 1, p65-140. 76p.
The complex exponentials with integer frequencies form a basis for the space of square integrable functions on the unit interval. We analyze whether the basis property is maintained if the support of the complex exponentials is restricted to possibly
Externí odkaz:
http://arxiv.org/abs/2210.05707
Autor:
Lorenzo Galanti, Martina Peritore, Robert Gnügge, Elda Cannavo, Johannes Heipke, Maria Dilia Palumbieri, Barbara Steigenberger, Lorraine S. Symington, Petr Cejka, Boris Pfander
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-19 (2024)
Abstract DNA double-strand breaks (DSBs) can be repaired by several pathways. In eukaryotes, DSB repair pathway choice occurs at the level of DNA end resection and is controlled by the cell cycle. Upon cell cycle-dependent activation, cyclin-dependen
Externí odkaz:
https://doaj.org/article/8bcb57ff610c4ff79e3b5f638390ffcf