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Dual Sets Of Envelopes And Characteristic Regions Of Quasi-polynomials

Af: Yi-zhong Lin, Sui Sun Cheng Engelsk Hardback

Dual Sets Of Envelopes And Characteristic Regions Of Quasi-polynomials

Af: Yi-zhong Lin, Sui Sun Cheng Engelsk Hardback
Tjek vores konkurrenters priser
Existence and nonexistence of roots of functions involving one or more parameters has been the subject of numerous investigations. For a wide class of functions called quasi-polynomials, the above problems can be transformed into the existence and nonexistence of tangents of the envelope curves associated with the functions under investigation.In this book, we present a formal theory of the Cheng-Lin envelope method, which is completely new, yet simple and precise. This method is both simple — since only basic Calculus concepts are needed for understanding — and precise, since necessary and sufficient conditions can be obtained for functions such as polynomials containing more than four parameters.Since the underlying principles are relatively simple, this book is useful to college students who want to see immediate applications of what they learn in Calculus; to graduate students who want to do research in functional equations; and to researchers who want references on roots of quasi-polynomials encountered in the theory of difference and differential equations.
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Tjek vores konkurrenters priser
Existence and nonexistence of roots of functions involving one or more parameters has been the subject of numerous investigations. For a wide class of functions called quasi-polynomials, the above problems can be transformed into the existence and nonexistence of tangents of the envelope curves associated with the functions under investigation.In this book, we present a formal theory of the Cheng-Lin envelope method, which is completely new, yet simple and precise. This method is both simple — since only basic Calculus concepts are needed for understanding — and precise, since necessary and sufficient conditions can be obtained for functions such as polynomials containing more than four parameters.Since the underlying principles are relatively simple, this book is useful to college students who want to see immediate applications of what they learn in Calculus; to graduate students who want to do research in functional equations; and to researchers who want references on roots of quasi-polynomials encountered in the theory of difference and differential equations.
Produktdetaljer
Sprog: Engelsk
Sider: 236
ISBN-13: 9789814277273
Indbinding: Hardback
Udgave:
ISBN-10: 9814277274
Udg. Dato: 1 jun 2009
Længde: 20mm
Bredde: 173mm
Højde: 254mm
Forlag: World Scientific Publishing Co Pte Ltd
Oplagsdato: 1 jun 2009
Forfatter(e): Yi-zhong Lin, Sui Sun Cheng
Forfatter(e) Yi-zhong Lin, Sui Sun Cheng


Kategori Differentialregning & ligninger


ISBN-13 9789814277273


Sprog Engelsk


Indbinding Hardback


Sider 236


Udgave


Længde 20mm


Bredde 173mm


Højde 254mm


Udg. Dato 1 jun 2009


Oplagsdato 1 jun 2009


Forlag World Scientific Publishing Co Pte Ltd

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