In an election year partially defined by Gen Z’s exhaustion with politics, #Joe #Vogel is energized by it.
At 27 years old, the Democrat became the youngest Maryland state delegate in history.
He won his legislative seat in 2022, replacing a 16-year incumbent who retired.
Now, Vogel has his eyes set on Capitol…
If you use a parameter object in JavaScript, even if you specify its shape using JSDoc, you’ll only get errors if required properties are missing; not if there are extra properties provided.
e.g.,
```js
class A {
/**
@param {{
id:string
}} params
*/
constructor (params) {
Object.assign(this, params)
}
}
// Error:
new A({})
// No error:
new A({id: 'x', foo:'bar'})
CARLOS: An Open, Modular, and Scalable Simulation Framework for the Development and Testing of Software for C-ITS
Christian Geller, Benedikt Haas, Amarin Kloeker, Jona Hermens, Bastian Lampe, Lutz Eckstein
https://arxiv.org/abs/2404.01836
Here's an optimist:
"Britain has the potential to become an envied European economic and social model."
The UK is trapped in a cycle of political, social and financial turmoil. But there is a way out… https://www.theguardian.com…
Regularity results for almost-minimizers of anisotropic free interface problem with H\"older dependence on the position
Luca Esposito, Lorenzo Lamberti, Giovanni Pisante
https://arxiv.org/abs/2404.02086
Daily inspiration: "Do the wrong things for the right reasons!"- Futurist Jim Carroll
History celebrates the rule-breakers who did the wrong things for the right reasons!
Rosa Parks - she defined the push for civil rights by refusing to sit where she was told. Martin Luther King for a regular series of arrests in violation of demands that he refrain from protesting. Dick Leitsch for conducting a "sip-in" at a New York bar to challenge the prohibition against s…
Demonstration of system-bath physics on gate-based quantum computer
Pascal Stadler, Matteo Lodi, Andisheh Khedri, Rolando Reiner, Kirsten Bark, Nicolas Vogt, Michael Marthaler, Juha Lepp\"akangas
https://arxiv.org/abs/2404.18828
My god, people don’t stop mentioning Alonso’s age… come on! Give the guy some respect! He can’t be defined by his age. He’s proven fit, so get over it.
#F1
Sharp embedding results and geometric inequalities for H\"{o}rmander vector fields
Hua Chen, Hong-Ge Chen, Jin-Ning Li
https://arxiv.org/abs/2404.19393 https://arxiv.org/pdf/2404.19393
arXiv:2404.19393v1 Announce Type: new
Abstract: Let $U$ be a connected open subset of $\mathbb{R}^n$, and let $X=(X_1,X_{2},\ldots,X_m)$ be a system of H\"{o}rmander vector fields defined on $U$. This paper addresses sharp embedding results and geometric inequalities in the generalized Sobolev space $\mathcal{W}_{X,0}^{k,p}(\Omega)$, where $\Omega\subset\subset U$ is a general open bounded subset of $U$. By employing Rothschild-Stein's lifting technique and saturation method, we prove the representation formula for smooth functions with compact support in $\Omega$. Combining this representation formula with weighted weak-$L^p$ estimates, we derive sharp Sobolev inequalities on $\mathcal{W}_{X,0}^{k,p}(\Omega)$, where the critical Sobolev exponent depends on the generalized M\'{e}tivier index. As applications of these sharp Sobolev inequalities, we establish the isoperimetric inequality, logarithmic Sobolev inequalities, Rellich-Kondrachov compact embedding theorem, Gagliardo-Nirenberg inequality, Nash inequality, and Moser-Trudinger inequality in the context of general H\"{o}rmander vector fields.
Non-semisimple Crane-Yetter theory varying over the character stack
Patrick Kinnear
https://arxiv.org/abs/2404.19667 https://arxiv.org/pdf/2404.19667
arXiv:2404.19667v1 Announce Type: new
Abstract: We construct a relative version of the Crane-Yetter topological quantum field theory in four dimensions, from non-semisimple data. Our theory is defined relative to the classical $G$-gauge theory in five dimensions -- this latter theory assigns to each manifold $M$ the appropriate linearization of the moduli stack of $G$-local systems, called the character stack. Our main result is to establish a relative invertibility property for our construction. This invertibility echoes -- recovers and greatly generalizes -- the key invertibility property of the original Crane-Yetter theory which allowed it to capture the framing anomaly of the celebrated Witten-Reshetikhin-Turaev theory. In particular our invertibilty statement at the level of surfaces implies a categorical, stacky version of the unicity theorem for skein algebras; at the level of 3-manifolds it equips the character stack with a canonical line bundle. Regarded as a topological symmetry defect of classical gauge theory, our work establishes invertibility of this defect by a gauging procedure.
The sentence "all men were created equal" in the US Declaration of Independence meant nothing more than the repealing of the European system of nobility, where people were ranked in a strict hierarchy defined by king edicts or by birth ("creation") rights.
And the word "men" there obviously meant only males, and only white males. To the Founders, the idea that it could include also women, slaves, and natives would have never occurred and would seem laugha…
CyberShake Earthquake Fault Rupture Modeling and Ground Motion Simulations for the Southwest Iceland Transform Zone
Otilio Rojas, Marisol Monterrubio-Velasco, Juan E. Rodriguez, Scott Callaghan, Claudia Abril, Benedikt Holldorson, Milad Kowsari, Farnaz Bayat, Kim Olsen, Alice-Agnes Gabriel, Josep de la Puente
https://arxiv.org/a…
Exploring the Capability of LLMs in Performing Low-Level Visual Analytic Tasks on SVG Data Visualizations
Zhongzheng Xu, Emily Wall
https://arxiv.org/abs/2404.19097 https://arxiv.org/pdf/2404.19097
arXiv:2404.19097v1 Announce Type: new
Abstract: Data visualizations help extract insights from datasets, but reaching these insights requires decomposing high level goals into low-level analytic tasks that can be complex due to varying data literacy and experience. Recent advancements in large language models (LLMs) have shown promise for lowering barriers for users to achieve tasks such as writing code. Scalable Vector Graphics (SVG), a text-based image format common in data visualizations, matches well with the text sequence processing of transformer-based LLMs. In this paper, we explore the capability of LLMs to perform low-level visual analytic tasks defined by Amar, Eagan, and Stasko directly on SVG-based visualizations. Using zero-shot prompts, we instruct the models to provide responses or modify the SVG code based on given visualizations. Our findings demonstrate that LLMs can effectively modify existing SVG visualizations for specific tasks like Cluster but perform poorly on tasks requiring a sequence of math operations. We also discovered that LLM performance varies based on factors such as the number of data points, the presence of value labels, and the chart type. Our findings contribute to gauging the general capabilities of LLMs and highlight the need for further exploration and development to fully harness their potential in supporting visual analytic tasks.
Total Completion Time Scheduling Under Scenarios
Thomas Bosman, Martijn van Ee, Ekin Ergen, Csanad Imreh, Alberto Marchetti-Spaccamela, Martin Skutella, Leen Stougie
https://arxiv.org/abs/2402.19259
Adaptive Energy Regularization for Autonomous Gait Transition and Energy-Efficient Quadruped Locomotion
Boyuan Liang, Lingfeng Sun, Xinghao Zhu, Bike Zhang, Ziyin Xiong, Chenran Li, Koushil Sreenath, Masayoshi Tomizuka
https://arxiv.org/abs/2403.20001