Results 21 to 30 of about 99,718 (252)

Binomial ideals

open access: yesDuke Mathematical Journal, 1996
We investigate the structure of ideals generated by binomials (polynomials with at most two terms) and the schemes and varieties associated to them. The class of binomial ideals contains many classical examples from algebraic geometry, and it has numerous applications within and beyond pure mathematics. The ideals defining toric varieties are precisely
Eisenbud, David, Sturmfels, Bernd
openaire   +4 more sources

Empat Model Aproksimasi Binomial Harga Saham Model black-Scholes

open access: yesCauchy: Jurnal Matematika Murni dan Aplikasi, 2009
Kami akan menyajikan empat bentuk nilai parameter-parameter u, d, dan p dalam model Binomial harga saham, yang dihasilkan dengan menggunakan penyamaan ekspektasi dan variansi model diskrit dengan kontinu. Metode pertama menggunakan asumsi u . d = 1, yang
Abdul Aziz
doaj   +1 more source

Sums involving the binomial coefficients, Bernoulli numbers of the second kind and harmonic numbers [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics, 2023
We offer a number of various finite and infinite sum identities involving the binomial coefficients, Bernoulli numbers of the second kind and harmonic numbers. For example, among many others, we prove Σⁿₖ₌ₒ((-1)ᵏhₖ/4ᵏ)$binom{2k}{k}$Gₙ₋ₖ = ((-1)ⁿ⁻¹/2^²ⁿ⁻¹)
Necdet Batır, Anthony Sofo
doaj   +1 more source

Binomial Semigroups

open access: yesJournal of Algebra, 1998
A binomial semigroup is a semigroup with a finite set \(x_1,\dots,x_n\) of generators subject to \(\frac{n(n-1)}2\) relations of the type \(x_jx_i=x_kx_l\) with \(j>i ...
Jespers, Eric, Okninski, J.
openaire   +2 more sources

The Negative $q$-Binomial [PDF]

open access: yesThe Electronic Journal of Combinatorics, 2012
Interpretations for the $q$-binomial coefficient evaluated at $-q$ are discussed.  A $(q,t)$-version is established, including an instance of a cyclic sieving phenomenon involving unitary spaces.
Shishuo Fu   +3 more
openaire   +4 more sources

Semantical and Grammatical Peculiarities of Binomial Expressions in English [PDF]

open access: yes, 2011
Binomial expressions are a sequence of two or more words or phrases, which consist of elements belonging to the same category. They may be connected by a coordinating conjunction or a preposition.
Котнюк Л. Г.
core   +1 more source

Stevia rebaudiana (Bert) Bertoni: regression models with mixed effects for investigating seed germination data

open access: yesActa Scientiarum. Agronomy, 2018
We investigated regression models with mixed effects using generalized linear statistics to evaluate germination data from Stevia rebaudiana (Bert) Bertoni.
Edilenia Queiroz Pereira   +3 more
doaj   +1 more source

Arteries and Veins or Bowels and Vessels – On Lexical Fixedness in the Eighteenth-Century Medical Texts [PDF]

open access: yesActa Universitatis Sapientiae: Philologica
. The proposed paper aims to conduct a corpus-driven examination of the eighteenth-century English vocabulary used in various types of medical texts such as treatises, recipes, regimens, surgical texts, etc It is argued that formulaicity in medical ...
Magdalena Bator, Marta Sylwanowicz
doaj   +1 more source

Multiplicative-Binomial Distribution: Some Results on Characterization, Inference and Random Data Generation [PDF]

open access: yesJournal of Statistical Theory and Applications (JSTA), 2013
Multiplicative-binomial distribution is one of the distributions that allows for over-dispersion and under-dispersion relative to the standard binomial distribution.
Elsayed A.H. Elamir
doaj   +1 more source

Binomial D-modules [PDF]

open access: yesDuke Mathematical Journal, 2010
We study quotients of the Weyl algebra by left ideals whose generators consist of an arbitrary Z^d-graded binomial ideal I along with Euler operators defined by the grading and a parameter in C^d. We determine the parameters for which these D-modules (i) are holonomic (equivalently, regular holonomic, when I is standard-graded); (ii) decompose as ...
Dickenstein, Alicia   +2 more
openaire   +4 more sources

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