Results 11 to 20 of about 349,926 (183)

Observation of Hilbert space fragmentation and fractonic excitations in 2D. [PDF]

Nature
Adler D, Wei D, Will M, Srakaew K, Agrawal S, Weckesser P, Moessner R, Pollmann F, Bloch I, Zeiher J.   +9 more
europepmc   +2 more sources

Some Properties of Algebra of Quotients with Bounded Evaluation of a Norm Ideal on Complex Banach Space [PDF]

Al-Rafidain Journal of Computer Sciences and Mathematics, 2020
Cabrera-Mohammed proved that the imbedding of a norm ideal on Hilbert space in algebra of quotients with bounded evaluation is continuous with other properties. In this paper we improve this result by using complex Banach space instated of Hilbert space.
Mohammed Al-Neima, Amir Mohammed
doaj   +1 more source

Hilbert spaces

, 2022
Abstract Chapter 8 continues the study of Hilbert spaces that was started with the discussion about the topic presented in Chapter 1. It begins by introducing and explaining the central notions that surround orthonormal sets and orthonormal bases, and continues with describing aspects of projections.
Shmuel Kantorovitz, Ami Viselter
  +6 more sources

A simple and quantum-mechanically motivated characterization of the formally real Jordan algebras [PDF]

, 2020
Quantum theory's Hilbert space apparatus in its finite-dimensional version is nearly reconstructed from four simple and quantum-mechanically motivated postulates for a quantum logic.
Niestegge, Gerd
core   +2 more sources

SISTEM ORTONORMAL DALAM RUANG HILBERT

Barekeng, 2014
Hilbert space is one of the important inventions in mathematics. Historically, the theory of Hilbert space originated from David Hilbert’s work on quadratic form in infinitely many variables with their applications to integral equations.
Zeth A. Leleury
doaj   +1 more source

TEOREMA REPRESENTASI RIESZ–FRECHET PADA RUANG HILBERT

Barekeng, 2011
Hilbert space is a very important idea of the Davids Hilbert invention. In 1907, Riesz and Fréchet developed one of the theorem in Hilbert space called the Riesz-Fréchet representation theorem.
Mozart W. Talakua, Stenly J. Nanuru
doaj   +1 more source

Metrics on diagram groups and uniform embeddings in a Hilbert space [PDF]

, 2005
We give first examples of finitely generated groups having an intermediate, with values in (0,1), Hilbert space compression (which is a numerical parameter measuring the distortion required to embed a metric space into Hilbert space).
Arzhantseva, Goulnara, Guba, Victor, Sapir, Mark   +2 more
core   +2 more sources

Bayes Hilbert Spaces

Australian & New Zealand Journal of Statistics, 2014
SummaryA Bayes linear space is a linear space of equivalence classes of proportional σ‐finite measures, including probability measures. Measures are identified with their density functions. Addition is given by Bayes' rule and substraction by Radon–Nikodym derivatives. The present contribution shows the subspace of square‐log‐integrable densities to be
Boogaart, K. G., Egozcue, J. J., Pawlowsky-Glahn, V.   +2 more
openaire   +3 more sources

Hilbert-generated spaces

Journal of Functional Analysis, 2003
A Banach space \(X\) is called \(\mathcal P\)-generated (where \(\mathcal P\) is a property of Banach spaces) if there is a Banach space \(Y\) with property \(\mathcal P\) and a continuous linear operator from \(Y\) into \(X\) with dense range. \textit{M. Fabian}, \textit{G. Godefroy} and \textit{V. Zizler} [Isr. J. Math.
Fabian, M., Godefroy, G., Hájek, P., Zizler, V.   +3 more
openaire   +2 more sources

Quasi-inner product spaces of quasi-Sobolev spaces and their completeness

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2018
      Sequences spaces  , m  ,  p  have called quasi-Sobolev spaces were  introduced   by Jawad . K. Al-Delfi in 2013  [1]. In this  paper , we deal with notion of  quasi-inner product  space  by using concept of  quasi-normed  space which is ...
Jawad Kadhim Khalaf Al-Delfi
doaj   +1 more source