tailieunhanh - Handbook of mathematics for engineers and scienteists part 124

Handbook of mathematics for engineers and scienteists part 124. Tài liệu toán học quốc tế để phục vụ cho các bạn tham khảo, tài liệu bằng tiếng anh rất hữu ích cho mọi người. | . Linear Integral Equations of the Second Kind with Constant Limits of Integration 829 . Linear Integral Equations of the Second Kind with Constant Limits of Integration . Fredholm Integral Equations of the Second Kind. Resolvent . Some definitions. The eigenfunctions of a Fredholm integral equation. Linear integral equations of the second kind with constant limits of integration have the general form y x - A J K x t y t dt f x where y x is the unknown function a x b K x t is the kernel of the integral equation and f x is a given function which is called the right-hand side of equation . For convenience of analysis a number A is traditionally singled out in equation which is called the parameter of integral equation. The classes of functions and kernels under consideration were defined above in Paragraphs and . Note that equations of the form with constant limits of integration and with Fredholm kernels or kernels with weak singularity are called Fredholm equations of the second kind and equations with weak singularity of the second kind respectively. Equation is said to be homogeneous if f x 0 and nonhomogeneous otherwise. A number A is called a characteristic value of the integral equation if there exist nontrivial solutions of the corresponding homogeneous equation. The nontrivial solutions themselves are called the eigenfunctions of the integral equation corresponding to the characteristic value A. If A is a characteristic value the number 1 A is called an eigenvalue of the integral equation . A value of the parameter A is said to be regular if for this value the above homogeneous equation has only the trivial solution. Sometimes the characteristic values and the eigenfunctions of a Fredholm integral equation are called the characteristic values and the eigenfunctions of the kernel K x t . The kernel K x t of the integral equation is called a .

TÀI LIỆU LIÊN QUAN
4    47    0
24    126    2
77    213    9
132    60    2
11    83    0
90    107    5
97    68    0
3    33    1
63    59    1
63    60    0
TÀI LIỆU XEM NHIỀU
8    389929    14
3    7178    93
14    6531    301
8    5901    1787
2    3467    28
9    3248    8
24    3177    61
3    3153    41
35    3113    149
21    3021    213
TỪ KHÓA LIÊN QUAN
TÀI LIỆU MỚI ĐĂNG
13    77    0    29-09-2021
12    56    0    29-09-2021
6    61    1    29-09-2021
75    44    3    29-09-2021
5    36    0    29-09-2021
29    15    1    29-09-2021
2    10    1    29-09-2021
3    40    0    29-09-2021
31    45    0    29-09-2021
10    134    1    29-09-2021
TÀI LIỆU HOT
8    5901    1787
112    2063    837
561    988    356
122    1951    344
14    6531    301
20    2494    270
35    1820    267
36    2056    229
21    3021    213
171    1340    206
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