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Showing 1 to 20 of 1202 for “"partition"”.
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Partition density functional theory
<p>Partition density functional theory (PDFT) is a method for dividing a molecular electronic structure calculation into fragment calculations. The molecular density and energy corresponding to Kohn Sham density-functional theory (KS-DFT) may be exactly recovered from these fragments. Each fragment …
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Partition Theorems and Computability Theory
"We also study Ramsey degrees, i.e. those Turing degrees which are able to compute homogeneous sets for every computable 2-coloring of pairs of natural numbers, in an attempt to further understand the effective content of Ramsey's Theorem for exponent 2. We establish some new results about these …
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Approximating the Log-Partition Function
… to inference tasks such as computing the partition function (exact inference) or approximating the log-partition function (approximate inference). In this master thesis, we will motivate the need for a general constant-factor approximations of the log-partition function and prove that a …
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Geometric Aspects of Supersymmetric Partition Functions
… in (equivariant) K-theory using supersym- metric partition functions. The partition functions are first computed using supersymmetric localisation and then interpreted using suitable concepts in K-theory. We show that quantum field theories predict nontrivial results in K-theory. We focus on …
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A/A-bar partition in derivation
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Linguistics and Philosophy, 1993.
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A Study of the Partition of Palestine
… voted for the Committee's decision- the partition of Palestine. Since then, it was my privilege to give a first hand account of the Arab-Jewish conflict by all that I saw, read and heard. I thought it might be useful to share with others the political education which it \vas my privilege …
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Mapping Partition: The Cartographic Construction of Pakistan
… to sketch out the lines that would lead to its partition. Today, the border he designed is one of the most militarized and surveilled spaces on earth. Thousands of floodlights installed along its perimeter render it visible from space in a bright orange hue, underscoring the power of pencil …
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Arithmetic of partition functions and q-combinatorics
Integer partitions play important roles in diverse areas of mathematics such as q-series, the theory of modular forms, representation theory, symmetric functions and mathematical physics. Among these, we study the arithmetic of partition functions and q-combinatorics via bijective methods, q-series …
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Batwara : partition and the city of Amritsar
The Partition of British India into the two dominions of India and Pakistan on August 15th 1947 left In its wake the largest human migration of the twentieth century with the transfer of twelve million people across two newly formed borders. The boundary line, demarcating Indian and Pakistani …
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Partition des groupes et fondements de la géométrie
L'étude des groupes admettant une partition a intéressé certains mathématiciens, qui nous ont laissé quelques textes sur le sujet. Nous tenterons cependant dans le présent texte d'aborder l'étude de ces groupes dans une optique différente de la leur. La seule partie du présent texte qui ne traitera …
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Generalized partition crossover for the traveling salesman problem
… new recombination operator known as Generalized Partition Crossover (GPX) for the TSP. GPX is unique among other recombination operators for the TSP in that recombining two local optima produces new local optima with a high probability. Thus the operator can 'tunnel' between local optima without …
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Behavior of partition values modulo powers of primes
… Let <italic>n</italic> be a positive integer. A partition of <italic>n</italic> is a sequence of non-increasing positive integers whose sum is <italic>n</italic>. The partition function, <italic>p(n)</italic>, counts the number of partitions of <italic>n</italic>. Although <italic>p(n)</italic> …
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Some Theorems on the Growth of Partition Functions
Made available in DSpace on 2014-12-05T21:50:16Z (GMT). No. of bitstreams: 1 6001674.pdf: 1422156 bytes, checksum: b7ba0fa477f7e932688188c5dc08081c (MD5) Previous issue date: 1960
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Bijective proofs of partition identities and covering systems
… two topics. The first is on the theory of partitions, which is discussed in Chapters 2 − 5. The second is on covering systems, which are considered in Chapters 6 − 8. In 2000, Farkas and Kra used their theory of theta functions to establish a beautiful theorem on colored partitions, and …
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Thermodynamics of Mobile Order Theory: Solubility and Partition Aspects
The purpose of this thesis is to analyze the thermochemical properties of solutes in nonelectrolyte pure solvents and to develop mathematical expressions with the ability to describe and predict solution behavior using mobile order theory. Solubilities of pesticides (monuron, diuron, and …
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Construction of Some Unbalanced Designs for the Partition Problem
… However, the literature is not that rich for the partition problem. In this thesis, an unbalanced methodology of sampling along the lines of Mukhopadhyay and Solanky (2002) is introduced for the partition problem. A two-stage and a purely sequential procedure are introduced which take c …
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