منابع مشابه
Elegant Equations.
RE EQUATIONS BEAUTIFUL? TO SCIENTISTS, FORMULAS’ ABILITY TO represent fundamental truths or concisely capture complexity is indeed exquisite. To many in the public, though, they can be the opposite of beautiful—intimidating, utilitarian and opaque. Yet for others, the very mystery can be alluring: even when we cannot understand what equations say, we can be moved by knowing they have meanings b...
متن کاملConvergence of an Approach for Solving Fredholm Functional Integral Equations
In this work, we give a product Nyström method for solving a Fredholm functional integral equation (FIE) of the second kind. With this method solving FIE reduce to solving an algebraic system of equations. Then we use some theorems to prove the existence and uniqueness of the system. Finally we investigate the convergence of the method.
متن کاملAn efficient technique for solving systems of integral equations
In this paper, the wavelet method based on the Chebyshev polynomials of the second kind is introduced and used to solve systems of integral equations. Operational matrices of integration, product, and derivative are obtained for the second kind Chebyshev wavelets which will be used to convert the system of integral equations into a system of algebraic equations. Also, the error is analyzed and ...
متن کاملAn approximate method for solving fractional system differential equations
IIn this research work, we have shown that it is possible to use fuzzy transform method (FTM) for the estimate solution of fractional system differential equations (FSDEs). In numerical methods, in order to estimate a function on a particular interval, only a restricted number of points are employed. However, what makes the F-transform preferable to other methods is that it makes use of all poi...
متن کاملCaMKII Structure—An Elegant Design
Crystal structures of protein kinases continue to reveal new mechanisms for the regulation of catalytic activity of these enzymes. In this issue of Cell, Rosenberg et al. (2005) report the structure of the catalytic and regulatory domains of CaMKII, a protein kinase important in the cellular response to changes in intracellular calcium ion concentration. This study provides new mechanistic insi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The American Mathematical Monthly
سال: 1998
ISSN: 0002-9890,1930-0972
DOI: 10.1080/00029890.1998.12004843