- unique spectrum
- Математика: уникальный спектр
Универсальный англо-русский словарь. Академик.ру. 2011.
unique spectrum
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Spectrum of a C*-algebra — The spectrum of a C* algebra or dual of a C* algebra A, denoted Â, is the set of unitary equivalence classes of irreducible * representations of A. A * representation π of A on a Hilbert space H is irreducible if, and only if, there is no closed… … Wikipedia
Spectrum S-40 Freedom — The Spectrum S 40 Freedom is a proposed business jet that is expected to be classified as a very light jet. During the 2006 NBAA Conference in Orlando, FL, Spectrum Aeronautical announced development of their second VLJ, the S 40 Freedom.… … Wikipedia
Spectrum (Montreal) — The Spectrum (French: Le Spectrum de Montréal) was a small yet significant concert hall in Montreal, Quebec that closed on August 5 2007 after 25 years of existence. Opened on October 17 1982 as the Alouette Theatre , it was briefly renamed Club… … Wikipedia
Spectrum of a ring — In abstract algebra and algebraic geometry, the spectrum of a commutative ring R , denoted by Spec( R ), is defined to be the set of all proper prime ideals of R . It is commonly augmented with the Zariski topology and with a structure sheaf,… … Wikipedia
Spectrum Foundation Awards — A + D / Spectrum Foundation Architectural AwardsSponsored by Asia s leading architectural journal, Architecture Plus Design, and the Spectrum Foundation, awards are given to the best entries in categories, such as institutional buildings, group… … Wikipedia
Decomposition of spectrum (functional analysis) — In mathematics, especially functional analysis, the spectrum of an operator generalizes the notion of eigenvalues. Given an operator, it is sometimes useful to break up the spectrum into various parts. This article discusses a few examples of… … Wikipedia
Emission spectrum — The emission spectrum of a chemical element or chemical compound is the spectrum of frequencies of electromagnetic radiation emitted by the element s atoms or the compound s molecules when they are returned to a lower energy state. Each element s … Wikipedia
Autism spectrum — The term autism spectrum is often used to describe disorders that are currently classified as pervasive developmental disorders. Pervasive developmental disorders include Autistic Disorder, Asperger s Disorder, Childhood Disintegrative Disorder,… … Wikipedia
Atomic emission spectrum — The atomic emission spectrum of an element is the set of frequencies of the electromagnetic waves emitted by atoms of that element. Each atom s atomic emission spectrum is unique and can be used to determine if that element is part of an unknown… … Wikipedia
Fetal Alcohol Spectrum Disorder — Fetal Alcohol Spectrum Disorders (FASD) describes a continuum of permanent birth defects caused by maternal consumption of alcohol during pregnancy, which includes, but is not limited to Fetal alcohol syndrome (FAS).Astley, S.J. (2004).… … Wikipedia
Afrika Spectrum — is an interdisciplinary fully refereed journal, concentrating on the analysis of current issues of development in Africa south of the Sahara. It is the only German academic journal exclusively devoted to Africa. Afrika Spectrum is published three … Wikipedia
