Tootfinder

1. Be unhappy that #Element doesn't support multiple accounts.
2. Be unhappy that they've made a new #ElementX that doesn't work with your main account.
3. Realize that you can use both programs to support your main and backup accounts simultaneously.
4. Realize you don't have your backup account password in KeepassDX.
5. Try to figure out which email address you used.
6. It finally works.
7. Realize that you can't get the room address from Element when the server is down.
#Matrix

There's `@starting-style` in #CSS https://developer.mozilla.org/en-US/docs/Web/CSS/@starting-style but no 'ending-style' 🫠
Wondering how it got spec-ed out in…

@starting-style - CSS | MDN
The @starting-style CSS at-rule is used to define starting values for properties set on an element that you want to transition from when the element receives its first style update, i.e., when an element is first displayed on a previously loaded page.

Finite permutation groups with quasi-semiregular elements
Michael Giudici, Luke Morgan, Cheryl E. Praeger
https://arxiv.org/abs/2507.12866 https://

Finite permutation groups with quasi-semiregular elements
A quasi-semiregular element in a permutation group is an element that has a unique fixed point and acts semiregularly on the remaining points. Such elements were first studied in the context of automorphisms of graphs and occur naturally in many families of permutation groups, such as Frobenius and Zassenhaus groups. They also arise in the context of groups with a strongly $p$-embedded subgroup. We investigate the question of which finite permutation groups contain quasi-semiregular elements,…

Virtual element method for thermomechanical analysis of electronic packaging structures with multi-scale features
Yanpeng Gong, Sishuai Li, Fei Qin, Bingbing Xu
https://arxiv.org/abs/2508.11410

Virtual element method for thermomechanical analysis of electronic packaging structures with multi-scale features
This paper presents two approaches: the virtual element method (VEM) and the stabilization-free virtual element method (SFVEM) for analyzing thermomechanical behavior in electronic packaging structures with geometric multi-scale features. Since the virtual element method allows the use of arbitrary polygonal elements, the inherent mesh flexibility of VEM allows localized mesh modifications without affecting global mesh structure, making it particularly effective for the analysis of electronic p…

I'm thrilled people are discovering the HTML `<output>` element:
• https://denodell.com/blog/html-best-kept-secret-output-tag
•

HTML’s Best Kept Secret: The output Tag
Make your dynamic content accessible by default with the HTML tag that time forgot.

Mazur-Tate elements of non-ordinary modular forms with Serre weight larger than two
Rylan Gajek-Leonard, Antonio Lei
https://arxiv.org/abs/2508.11007 https://

Mazur-Tate elements of non-ordinary modular forms with Serre weight larger than two
Fix an odd prime $p$ and let $f$ be a non-ordinary eigen-cuspform of weight $k$ and level coprime to $p$. Assuming $p>k-1$, we compute asymptotic formulas for the Iwasawa invariants of the Mazur-Tate elements attached to $f$ in terms of the corresponding invariants of the signed $p$-adic $L$-functions. By combining this with a version of mod $p$ multiplicity one, we also obtain descriptions of the $λ$-invariants of Mazur-Tate elements attached to certain higher weight modular forms with Serre …

Orthogonal pairs of Euler elements I. Classification, fundamental groups and twisted duality
Vincenzo Morinelli, Karl-Hermann Neeb, Gestur Olafsson
https://arxiv.org/abs/2508.10960

Orthogonal pairs of Euler elements I. Classification, fundamental groups and twisted duality
The current article continues our project on representation theory, Euler elements, causal homogeneous spaces and Algebraic Quantum Field Theory (AQFT). We call a pair (h,k) of Euler elements orthogonal if $e^{πi \ad h} k = -k$. We show that, if (h,k) and (k,h) are orthogonal, then they generate a 3-dimensional simple subalgebra. We also classify orthogonal Euler pairs in simple Lie algebras and determine the fundamental groups of adjoint Euler elements in arbitrary finite-di…

Ever needed to duplicate a #keycloak realm.json, change a few values and re-import into the same keycloak ?
this is a Keycloak realm rekeying utility, safe UUID regeneration and alias normalization to avoid duplicate constraints during import https://

GitHub - rmdes/realm-duplicator-keycloak: Tools to rekey Keycloak realm JSON: regenerate IDs, normalize references, and eliminate collisions for seamless multi-realm imports.
Tools to rekey Keycloak realm JSON: regenerate IDs, normalize references, and eliminate collisions for seamless multi-realm imports. - rmdes/realm-duplicator-keycloak

Particle-based simulation of non-elementary bimolecular kinetics
Taylor Kearney, Mark B. Flegg
https://arxiv.org/abs/2508.10909 https://arxiv.org/pdf/2508.…

Particle-based simulation of non-elementary bimolecular kinetics
Particle-based simulations are an essential tool for the study of biochemical systems for scales between molecular/Brownian dynamics and the reaction-diffusion master equation. These simulations utilise proximity-based reaction conditions and are typically limited to elementary (mass-action) kinetics. We present a novel framework for directly simulating non-elementary bimolecular kinetics in a particle-based framework. By mimicking the behaviour of a third implicit reactant, we adapt non-elemen…

Adaptive least-squares space-time finite element methods for convection-diffusion problems
Christian K\"othe, Olaf Steinbach
https://arxiv.org/abs/2509.11955 https://

Adaptive least-squares space-time finite element methods for convection-diffusion problems
In this paper we formulate and analyse adaptive (space-time) least-squares finite element methods for the solution of convection-diffusion equations. The convective derivative $\mathbf{v} \cdot \nabla u$ is considered as part of the total time derivative $\frac{d}{dt}u = \partial_t u + \mathbf{v} \cdot \nabla u$, and therefore we can use a rather standard stability and error analysis for related space-time finite element methods. For stationary problems we restrict the ansatz space $H^1_0(Ω)$ …