Results 11 to 20 of about 574,111 (251)

A relationship between rational and multi-soliton solutions of the BKP hierarchy [PDF]

open access: yes, 2005
We consider a special class of solutions of the BKP hierarchy which we call $\tau$-functions of hypergeometric type. These are series in Schur $Q$-functions over partitions, with coefficients parameterised by a function of one variable $\xi$, where the ...
Orlov, A.Y., Nimmo, J.J.C.
core   +5 more sources

Motivation Maslow’s hierarchy of needs [PDF]

open access: yes, 2022
Maslow’s Hierarchy of needs is a theory implemented by various organizations globally to motivate its employees. The thirty year old theory has been widely used and is gaining popularity during the months of this global pandemic where employee motivation
Mehta, Dhruv
core   +1 more source

ifct2017/hierarchy: Tree-like hierarchy of nutrients, and its components

open access: yes, 2022
Tree-like hierarchy of nutrients, and its components. Node.js, Files. This is part of package ifct2017. Online database: ifct2017.github.io. const hierarchy = require('@ifct2017/hierarchy'); // hierarchy(query) // → {parents, ancestry, children} if ...
Subhajit Sahu
core   +1 more source

Analytic Hierarchy approach for transport project appraisal an application to Korea [PDF]

open access: yes, 1998
Transport evaluation methodology in Korea has remained largely unchanged even though the evolution of the transport planning process has changed in its nature and circumstances.
Lee , Sang Min
core   +4 more sources

Two-peak soliton in the CKP hierarchy [PDF]

open access: yes, 2006
We present a systematic approach to the construction of soliton solutions for the 5-reduction of the C-type sub-hierarchy for the Kadomtsev–Petviashvili (CKP) hierarchies starting from the general τ-function τ(n+k) of the Kadomtsev–Petviashvili (KP ...
Cheng, Yi   +2 more
core   +1 more source

Yang-Baxter maps and the discrete KP hierarchy [PDF]

open access: yes, 2009
We present a systematic construction of the discrete KP hierarchy in terms of Sato–Wilson-type shift operators. Reductions of the equations in this hierarchy to 1+1-dimensional integrable lattice systems are considered, and the problems that arise with ...
Kakei, S., Willox, R., Nimmo, J.J.C.
core   +1 more source

A Boolean Algebra Approach for Class Hierarchy Normalization [PDF]

open access: yes, 1997
Normalization in object-oriented design is much different from that in relational database design. Not only are the conceptual data model of object-oriented (o-o) models integrating richer structuring capabilities than that of relational models, but also
Jitian Xiao   +3 more
core   +1 more source

Solving bi-directional soliton equations in the KP hierarchy by gauge transformation [PDF]

open access: yes, 2006
We present a systematic way to construct solutions of the (n = 5)-reduction of the BKP and CKP hierarchies from the general τ function τn+k of the KP hierarchy.
Cheng, Yi   +4 more
core   +1 more source

Applying the Analytic Hierarchy Process to an Institutional Repository Collection [PDF]

open access: yes, 2018
This paper applies the analytic hierarchy process to evaluate collection development strategies for an institutional ...
Karen Harker   +5 more
core   +1 more source

Principle of Chirality Hierarchy in Three-Blade Propeller Systems [PDF]

open access: yes, 2021
There are different kinds of molecular chirality, such as zero-dimensional point chirality, one-dimensional axial chirality, 2D planar chirality, and 3D chirality.
Shubin, Liu
core   +1 more source

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