3,099 results for Contractual Vector Wallpaper HD Vector PNG

www.flaticon.com/free-icons/footer

Footer Icons & Symbols - Flaticon

Download over 304 icons of footer in SVG, PSD, PNG, EPS format or as webfonts. Flaticon, the largest database of free icons.

www.mixedbread.com/blog/toast-1

Introducing Toast 1

Meet Toast 1, Mixedbread's search agent for knowledge-intensive tasks, matching or outperforming Claude Opus 5 and GPT-5.6 Sol while being up to 10× cheaper and 12× faster.

arxiv.org/abs/2602.20833v5

DRESS: A Continuous Framework for Structural Graph Refinement

We introduce DRESS, a deterministic, parameter-free framework that iteratively refines the structural similarity of edges in a graph to produce a canonical fingerprint: a real-valued edge vector, obtained by converging a non-linear dynamical system t...

github.com/dagostinelli/hypatia

dagostinelli/hypatia

A header-only, pure-C math library for 2D/3D graphics (matrix, vector, quaternion) Seeks to be close to C89/C90 compliant for portability. It's like a BLAS, but easier to use. (⭐ 100)

arxiv.org/abs/0711.3944v1

Tensor product of coherent systems

Let X be a smooth algebraic curve of genus g>=2. A stable vector bundle over X of degree d, rank n with at least k sections is called a Brill-Noether bundle of type (n,d,k). By tensoring coherent systems, we prove that most of the known Brill-Noeth...

arxiv.org/abs/2004.09701v1

Reconciling the X(2240) with the Y(2175)

In the present work, we reanalyzed the cross sections for $e^+ e^- \to K^+K^-$, where a new structure $X(2240)$ was reported by BES III Collaboration. By including the interference between the direct coupling and vector meson intermediate processes,...

arxiv.org/abs/1605.05256v4

A Metric for Heterotic Moduli

Heterotic vacua of string theory are realised, at large radius, by a compact threefold with vanishing first Chern class together with a choice of stable holomorphic vector bundle. These form a wide class of potentially realistic four-dimensional vacu...

arxiv.org/abs/2106.11660v3

Medium effects in supernovae constraints on light mediators

In this article, we reevaluate supernovae (SN) constraints on the diffusion time of neutrinos for a family of extensions of the Standard Model that incorporate new light scalar and vector mediators. We compute the neutrino mean free path, taking into...

en.wikipedia.org/wiki/Conformal_Killing_vector_field

Conformal Killing vector field - Wikipedia

globally flat coordinates in which we have a constant metric g μ ν = η μ ν {\displaystyle g_{\mu \nu }=\eta _{\mu \nu }} where in space with signature (

arxiv.org/abs/2209.05595v3

On the classification of 2-solvable Frobenius Lie algebras

We discuss the classification of 2-solvable Frobenius Lie algebras. We prove that every 2-solvable Frobenius Lie algebra splits as a semidirect sum of an n-dimensional vector space V and an n-dimensional maximal Abelian subalgebra (MASA) of the full...

arxiv.org/abs/1704.06810v4

Structures of Nichols (braided) Lie algebras of diagonal type

Let $V$ be a braided vector space of diagonal type. Let $\mathfrak B(V)$, $\mathfrak L^-(V)$ and $\mathfrak L(V)$ be the Nichols algebra, Nichols Lie algebra and Nichols braided Lie algebra over $V$, respectively. We show that a monomial belongs to $...

arxiv.org/abs/0904.1524v2

Mass-degenerate Heavy Vector Mesons at Hadron Colliders

We study the LHC phenomenology of a couple of mass-degenerate heavy new gauge bosons with the quantum numbers of the Z and photon. We give a leading-order estimate of the number of events expected in Drell-Yan processes in terms of the parameters of...