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HashiCorp: Neue Namen und Funktionen für Terraform, Packer und Vault
HashiCorp hat seine Produkte sortiert und neue Funktionen sowie verbesserte Integrationen angekündigt. Die HCP Cloud kommt auch in europäische Rechenzentren.

Diese KI-Funktionen in iOS 18 & Co. müssen bis 2025 warten
Apple plant einen langsamen Rollout seiner Apple-Intelligence-Bestandteile. Das hat technische wie personelle Gründe – und um das Image geht es auch.

This https://arxiv.org/abs/2307.16119 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

C^2-Morse Functions on the Deligne-Mumford compactification of the moduli space M_{g,n} bar
We construct a series of C^2-Morse functions on the Deligne-Mumford compactification M_{g,n} bar of the moduli space of genus g Riemann/hyperbolic surfaces with n punctures. This series of functions converges to the systole function, which is topologically Morse. We will show that the critical points of our functions approach those of systole sublinearly, stratum-wise, and with the same indices. These functions might be the first explicit examples of C^2-Morse functions on M_{g,n} bar, and the …

Analyzing Multifiltering Functions Using Multiparameter Discrete Morse Theory
Guillaume Brouillette (Universit\'e de Sherbrooke)
https://arxiv.org/abs/2406.09537

Analyzing Multifiltering Functions Using Multiparameter Discrete Morse Theory
A multiparameter filtration, or a multifiltration, may in many cases be seen as the collection of sublevel sets of a vector function, which we call a multifiltering function. The main objective of this paper is to obtain a better understanding of such functions through multiparameter discrete Morse (MDM) theory, which is an extension of Morse-Forman theory to vector-valued functions. Notably, we prove algorithmically that any multifiltering function defined on a simplicial complex can always be…

Diese KI-Funktionen in iOS 18 & Co. müssen bis 2025 warten
Apple plant einen langsamen Rollout seiner Apple-Intelligence-Bestandteile. Das hat technische wie personelle Gründe – und um das Image geht es auch.

This https://arxiv.org/abs/2306.00806 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

A sparse approximation of the Lieb functional with moment constraints
The aim of this paper is to present new sparsity results about the so-called Lieb functional, which is a key quantity in Density Functional Theory for electronic structure calculations of molecules. The Lieb functional was actually shown by Lieb to be a convexification of the so-called Lévy-Lieb functional. Given an electronic density for a system of $N$ electrons, which may be seen as a probability density on $\mathbb{R}^3$, the value of the Lieb functional for this density is defined as the …

Microsoft legt Windows Mail und Kalender lahm
Mitte Juli fängt Microsoft an, die Funktionen von Windows Mail und Kalender zu beschneiden. Nutzer sollen zum neuen Outlook wechseln.
https://www.

This https://arxiv.org/abs/2306.00806 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

A sparse approximation of the Lieb functional with moment constraints
The aim of this paper is to present new sparsity results about the so-called Lieb functional, which is a key quantity in Density Functional Theory for electronic structure calculations of molecules. The Lieb functional was actually shown by Lieb to be a convexification of the so-called Lévy-Lieb functional. Given an electronic density for a system of $N$ electrons, which may be seen as a probability density on $\mathbb{R}^3$, the value of the Lieb functional for this density is defined as the …

heise | Beats günstige Solo Buds im Test: Knapp kalkuliert
Die neuen True-Wireless-In-Ears von Beats sollen für unter 100 Euro gut klingen, verzichten aber auf einige Funktionen. Reicht das?
https://www.