![Representations on Krein Spaces [Hot] and Derivations of C*-Algebras](https://cdn.cdon.com/media-dynamic/images/product/cloud/store/Book/000/006/182/610/6182610-11453-org.jpg?imWidth=600)
Representations on Krein Spaces [Hot] and Derivations of C*-Algebras
2.238 kr.
2.238 kr.
På lager
Fre., 11 apr. - ons., 16 apr.
Sikker betaling
14 dages åbent køb
Sælges og leveres af
Adlibris
Produktbeskrivelse
This text provides a comprehensive treatment of representations on indefinite metric spaces, and their applications to the theory of *-derivations of C*-algebras.
The book consists of two parts. The first studies the geometry of indefinite metric spaces (Krein and (Pi)(kappa)-spaces) and describes the theory of J-symmetric operator algebras and representations of *-algebras and groups on these spaces in a systematic form. For representations on (Pi)(kappa)-spaces, many significant new results are obtained; this establishes a possible approach to the general theory of representations.
In the second part, different techniques of the theory of J-symmetric representations on Krein spaces are applied to the theory of *-derivations of C*-algebras implemented by skew-symmetric and dissipative operators. Various results are obtained, which establish a link between the deficiency indices of skew-symmetric operators implementing *-derivations of C*-algebras and dimensions of representations of these algebras. The problem of isomorphism of skew-symmetric operators is also touched upon.
Numerous properties of the domains of *-derivations are investigated. These domains constitute an important subclass of differentiable Banach *-algebras, that is dense *-subalgebras of C*-algebras with properties in many respects similar to the properties of algebras of differentiable functions. The Weyl operator commutation relations are examined in the general context of *-derivations of C*-algebras. Powersí and Arvesonís indices of one-parameter semigroups of *-endomorphisms of the algebra B are considered, and various notions of the index of a *-derivation are introduced and studied.
Application of the theory of J-symmetric representations on Krein spaces to the theory of *-derivations of C*-algebras is a new research area of growing interest and there are many exciting advances to be made in this field. The book covers a fairly large and complex body of material, and will serve as a stimulus to further research activity in this area.
The book consists of two parts. The first studies the geometry of indefinite metric spaces (Krein and (Pi)(kappa)-spaces) and describes the theory of J-symmetric operator algebras and representations of *-algebras and groups on these spaces in a systematic form. For representations on (Pi)(kappa)-spaces, many significant new results are obtained; this establishes a possible approach to the general theory of representations.
In the second part, different techniques of the theory of J-symmetric representations on Krein spaces are applied to the theory of *-derivations of C*-algebras implemented by skew-symmetric and dissipative operators. Various results are obtained, which establish a link between the deficiency indices of skew-symmetric operators implementing *-derivations of C*-algebras and dimensions of representations of these algebras. The problem of isomorphism of skew-symmetric operators is also touched upon.
Numerous properties of the domains of *-derivations are investigated. These domains constitute an important subclass of differentiable Banach *-algebras, that is dense *-subalgebras of C*-algebras with properties in many respects similar to the properties of algebras of differentiable functions. The Weyl operator commutation relations are examined in the general context of *-derivations of C*-algebras. Powersí and Arvesonís indices of one-parameter semigroups of *-endomorphisms of the algebra B are considered, and various notions of the index of a *-derivation are introduced and studied.
Application of the theory of J-symmetric representations on Krein spaces to the theory of *-derivations of C*-algebras is a new research area of growing interest and there are many exciting advances to be made in this field. The book covers a fairly large and complex body of material, and will serve as a stimulus to further research activity in this area.
Varenr.
f25397ed-a2ab-4896-bfd8-f948aae91905
Representations on Krein Spaces [Hot] and Derivations of C*-Algebras
2.238 kr.
2.238 kr.
På lager
Fre., 11 apr. - ons., 16 apr.
Sikker betaling
14 dages åbent køb
Sælges og leveres af
Adlibris
Lignende topsælgere

-18 %
Bright Beauty Vanity
Bright Beauty Vanity Namira - make up spejl med belysning - hollywood spejl - schminke spejl med lys - hvid - dæmpbar med tre lystilstande
539 kr.
Tidligere laveste pris:
659 kr.
4,3
mandag, 7 apr.

-14 %
Fenchilin
FENCHILIIN Hollywood Makeup Spejl Med Lys dæmpbar med tre lystilstande Bordplade vægbeslag hvid 58 x 46cm
551 kr.
Tidligere laveste pris:
641 kr.
4,6
mandag, 7 apr.

Generic
Timer til Klasselokalet - 60 minutter
169 kr.
4,2
mandag, 14 apr.

-2 %
Fenchilin
FENCHILIIN Stor Hollywood Makeup Spejl med lys USB bordplade vægbeslag hvid 80 x 58 cm
961 kr.
Tidligere laveste pris:
982 kr.
4,6
mandag, 7 apr.

Generic
G4 Halogenpærer / Stiftpærer - Halogen 10W (10-Pack)
69 kr.
4,3
mandag, 14 apr.

Generic
Ørepuder til Bose QuietComfort - QC35/QC25/QC15/AE2 Hovedtelefoner Svart
69 kr.
4,5
mandag, 14 apr.

Nice price
Apple
Apple AirPods (anden generation) med Lightning-opladningsetui
1.099 kr.
3,4
mandag, 7 apr.

-5 %
Best Trade
Visuel tidstimer 60 min - Perfekt tidsværktøj til børn
139 kr.
Tidligere laveste pris:
147 kr.
onsdag, 16 apr.

Bigzzia
2-i-1 foldeløbebånd, elektrisk løbebånd under skrivebordet, jogging til hjemmekontoret Sort
1.549 kr.
4,2
tirsdag, 15 apr.

-28 %
ECD-Germany
Universal 250 m afgrænsningskabel til robotplæneklippere + 800 pløkker
397 kr.
Tidligere laveste pris:
555 kr.
onsdag, 9 apr.
Anbefalede produkter

-15 %
Fenchilin
FENCHILIIN Hollywood makeup spejl med lys forstørrelse 360° drejelig bordplade hvid spejl 30 x 41 cm
391 kr.
Tidligere laveste pris:
461 kr.
4,6
mandag, 7 apr.

-11 %
Fenchilin
FENCHILIIN Hollywood stort makeup spejl med lamper bordplade vægmonteret hvid spejl med lys
479 kr.
Tidligere laveste pris:
539 kr.
4,3
mandag, 7 apr.

Mobil o Teknik
Blodtryksmåler til overarmen med hukommelsesfunktioner
169 kr.
4,0
fredag, 11 apr.

trade maxx
16 pakke barberblade, der er kompatible med Fusion 5
93 kr.
3,8
onsdag, 16 apr.

Best Trade
Wii til HDMI Adapter 1080p Full-HD kompatibel til Nintendo
50 kr.
4,3
onsdag, 16 apr.

Generic
2-Pak - Lader til iPhone - Hurtiglader - Adapter + Kabel 20W USB-C
139 kr.
3,7
mandag, 14 apr.

-4 %
Rattrix
2-i-1 foldeløbebånd 1-6 km/t til hjemmekontoret Sort
1.299 kr.
Tidligere laveste pris:
1.349 kr.
4,0
tirsdag, 15 apr.

Best Trade
Børnebagning Køkken Køkkenkniv Køkkensæt Børnekøkken Køkkengrej 6 dele Flerfarvet
68 kr.
5,0
onsdag, 16 apr.

Perfect Baking Set
Børnebagekøkken køkkenkniv køkkensæt børnekøkken køkkenredskaber børnesæt 13 dele
187 kr.
4,4
tirsdag, 15 apr.

-11 %
Remote TV
Ersättningsfjärrkontroll för Chromecast Google TV G9N9N
79 kr.
Tidligere laveste pris:
89 kr.
3,0
torsdag, 10 apr.