wyszukanych pozycji: 2
Knockdown im Lockdown: Wohin, wenn das Hamsterrad plötzlich klemmt?
ISBN: 9783753421438 / Niemiecki / Miękka / 2021 / 174 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
83,56 zł |
Infinite Matrices and Their Finite Sections: An Introduction to the Limit Operator Method
ISBN: 9783764377663 / Angielski / Miękka / 2006 / 212 str. Termin realizacji zamówienia: ok. 20 dni roboczych. In this book we are concerned with the study of a certain class of in?nite matrices and two important properties of them: their Fredholmness and the stability of the approximation by their ?nite truncations. Let us take these two properties as a starting point for the big picture that shall be presented in what follows. Stability Fredholmness We think of our in?nite matrices as bounded linear operators on a Banach space E of two-sided in?nite sequences. Probably the simplest case to start with 2 +? is the space E = of all complex-valued sequences u=(u ) for which m m= 2 -u - is summable over...
In this book we are concerned with the study of a certain class of in?nite matrices and two important properties of them: their Fredholmness and the s...
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cena:
212,51 zł |