github.com/miguelgrinberg/quotes
miguelgrinberg/quotes
Vector search demo app using Elasticsearch, FastAPI, React and SentenceTransformers embeddings. (⭐ 26)
github.com/milvus-io/milvus-model
milvus-io/milvus-model
A library integrating embedding and reranker models from OpenAI, SentenceTransformers etc for semantic search in vector database. (⭐ 59)
arxiv.org/abs/math/0012249v1
Harmonic Twistor Formalism and Transgression on Hyperkähler manifolds
In this paper we continue our study of the fourth order transgression on hyperähler manifolds introduced in the previous paper. We give a local construction for the fourth-order transgression of the Chern character form of an arbitrary vector bund...
arxiv.org/abs/1104.1902v2
Irreducible numerical semigroups with multiplicity three and four
In this paper we analyze the irreducibility of numerical semigroups with multiplicity up to four. Our approach uses the notion of Kunz-coordinates vector of a numerical semigroup recently introduced in (Blanco-Puerto, 2011). With this tool we also co...
arxiv.org/abs/quant-ph/0306122v4
The moduli space of three qutrit states
We study the invariant theory of trilinear forms over a three-dimensional complex vector space, and apply it to investigate the behaviour of pure entangled three-partite qutrit states and their normal forms under local filtering operations (SLOCC)....
arxiv.org/abs/2109.04997v1
Box Embeddings: An open-source library for representation learning using geometr…
A major factor contributing to the success of modern representation learning is the ease of performing various vector operations. Recently, objects with geometric structures (eg. distributions, complex or hyperbolic vectors, or regions such as cones,...
arxiv.org/abs/2407.10092v5
The topological holonomy group and the complexity of horizontality
Based on [1], we study the complexity of horizontality in each twistor space $\hat{E}_{\varepsilon}$ associated with an oriented vector bundle $E$ of rank $4$ with a positive-definite metric over the $2$-torus $T^2$, and obtain classification of the...
arxiv.org/abs/1308.1683v1
Conformal symmetry classes for pp-wave spacetimes
We determine conformal symmetry classes for the pp-wave spacetimes. This refines the isometry classification scheme given by Sippel and Goenner (1986 {\it Gen. Rel. Grav.} {\bf 18} 1229). It is shown that every conformal Killing vector for the null f...
arxiv.org/abs/1906.02202v2
High electric charges in M-theory from quiver varieties
M-theory on a Calabi-Yau threefold admitting a small resolution gives rise to an Abelian vector multiplet and a charged hypermultiplet. We introduce into this picture a procedure to construct threefolds that naturally host matter with electric charge...
arxiv.org/abs/2504.21006v2
When Periodicity Fails to Guarantee the Existence of Rotation: A Counterexample…
In this manuscript, we construct an explicit counterexample of a smooth \(C^{\infty}\), periodic dynamical system on the torus \(\mathbb{T}^3\) for which the rotation vector exists in a weak sense, but fails to exist in the strong sense of bounded de...
arxiv.org/abs/1504.02035v1
Set Membership with a Few Bit Probes
We consider the bit-probe complexity of the set membership problem, where a set S of size at most n from a universe of size m is to be represented as a short bit vector in order to answer membership queries of the form "Is x in S?" by adaptively prob...
arxiv.org/abs/math/0610669v1
Is the Luna stratification intrinsic?
Let G -> \GL(V) be a finite-dimensional linear representation of a reductive linear algebraic group G on a finite-dimensional vector space V, defined over an algebraically closed field of characteristic zero. The categorical quotient V//G carries a...
arxiv.org/abs/2207.06778v3
Logarithmic double ramification cycles
Let $A=(a_1,\ldots, a_n)$ be a vector of integers which sum to $k(2g-2+n)$. The double ramification cycle $\mathsf{DR}_{g,A}\in \mathsf{CH}^g(\mathcal{M}_{g,n})$ on the moduli space of curves is the virtual class of an Abel-Jacobi locus of pointed cu...
arxiv.org/abs/2511.21071v1
Cosmological tensions in Proca-Nuevo theory
We study the cosmological predictions of (extended) Proca-Nuevo theory. This vector-tensor theory enjoys stable homogeneous and isotropic solutions characterized by an effective dark energy fluid, with behavior that ranges from freezing quintessentia...
arxiv.org/abs/2110.14327v1
Cosmology of Extended Proca-Nuevo
Proca-Nuevo is a non-linear theory of a massive spin-1 field which enjoys a non-linearly realized constraint that distinguishes it among other generalized vector models. We show that the theory may be extended by the addition of operators of the Gene...
arxiv.org/abs/1311.1365v2
W+W-, WZ and ZZ production in the POWHEG BOX V2
We present an implementation of the vector boson pair production processes ZZ, W+W- and WZ within the POWHEG BOX V2. This implementation, derived from the POWHEG BOX version, has several improvements over the old one, among which the inclusion of all...
arxiv.org/abs/2210.04406v1
Predicting Blossom Date of Cherry Tree With Support Vector Machine and Recurrent…
Our project probes the relationship between temperatures and the blossom date of cherry trees. Through modeling, future flowering will become predictive, helping the public plan travels and avoid pollen season. To predict the date when the cherry tre...
www.bing.com/ck/a?!&&p=affd4129efa4a1984ac88693d969311f06adbd8a77f178e079ecfb154ddd4d41JmltdHM9MTc3MjQwOTYwMA&ptn=3&ver=2&hsh=4&fclid=346ef09f-0d2a-6866-3315-e78f0cfd69de&u=a1aHR0cHM6Ly93d3cud3l6YW50LmNvbS9yZXNvdXJjZXMvYW5zd2Vycy8zNDU3L3doYXRfaXNfbmV3dG9uc19zZWNvbmRfbGF3&ntb=1
what is newtons second law | Wyzant Ask An Expert
Jan 9, 2013 · Newton's 2nd Law is the source for all the figuring in physics. It states that any acceleration of an object (acceleration is a vector with both magnitude and direction) will be in the …
arxiv.org/abs/2010.13833v1
Local Granger Causality
Granger causality is a statistical notion of causal influence based on prediction via vector autoregression. For Gaussian variables it is equivalent to transfer entropy, an information-theoretic measure of time-directed information transfer between j...
arxiv.org/abs/quant-ph/0209141v1
Hamiltonian Systems on Complex Grassmann Manifold. Holonomy and Schrodinger Equa…
Differential geometric structures such as the principal bundle for the canonical vector bundle on a complex Grassmann manifold, the canonical connection form on this bundle, the canonical symplectic form on a complex Grassmann manifold and the corr...