Handbook of mathematics for engineers and scienteists part 52 potx
Handbook of mathematics for engineers and scienteists part 4 potx
... Press, 1995 and
2003; A. D. Polyanin and A. V. Manzhirov, Handbook of Integral Equations, CRC Press,
1998; A. D. Polyanin, Handbook of Linear Partial Differential Equations for Engineers
and Scientists, ... V. F. Zaitsev, and
A. Moussiaux, Handbook of First Order Partial Differential Equations, Taylor & Francis,
2002; and A. D. Polyanin and V. F. Zaitsev, Hand...
Handbook of mathematics for engineers and scienteists part 5 potx
... stands for the union of sets A and B
∩ intersection (Boolean multiplication); A ∩B stands for the intersection (com-
mon part) of sets A and B
⊂ inclusion; A ⊂ B means that the set A is part of ... of numbers a and b is denoted by a + b and has the property
a + b = b + a
– minus sign; the difference of numbers a and b is denoted by a – b
⋅ multiplication sign; the p...
Handbook of mathematics for engineers and scienteists part 19 potx
... r
1
(M
0
)andr
2
(M
0
) are the lengths of the focal radii of M
0
.
The tangent at an arbitrary point M
0
(x
0
, y
0
) of an ellipse forms acute angles ϕ
1
and ϕ
2
with the focal radii of the point of ... y) of an ellipse with the foci F
1
(–c, 0)andF
2
(c, 0)
are called the left and right focal radii of this point. We denote the lengths of the left and
right focal radii...
Handbook of mathematics for engineers and scienteists part 32 potx
... to both spaces L
1
and L
2
.Such
elements form a subspace of V.
The sum of subspaces L
1
and L
2
of one and the same linear space V is, by definition,
the set of all elements of V that can be represented ... of matrices A and B consist of eigenvalues λ
j
and μ
k
, respec-
tively. Then the spectrum of the Kronecker product A ⊗ B is the set of all products λ
j
μ
k
.
T...
Handbook of mathematics for engineers and scienteists part 38 potx
... Baltimore, Maryland, 1996.
Hazewinkel, M. (Editor), Handbook of Algebra, Vol. 1, North Holland, Amsterdam, 1996.
Hazewinkel, M. (Editor), Handbook of Algebra, Vol. 2, North Holland, Amsterdam, ... transformations,forwhichdetP =+1.
2. Improper orthogonal transformations,forwhichdetP =–1.
The set of proper orthogonal transformations forms a group called the special orthogonal
group o...
Handbook of mathematics for engineers and scienteists part 52 potx
... S(t) is the boundary of the domain U(t), n is the unit normal to S(t), and v is the
velocity of motion of the points of S(t).
7.3.5-4. Some geometric and physical applications of the triple integral.
1. ... neither the
partition L
n
nor the selection of the points (x
i
, y
i
, z
i
), then it is called the line integral of
the first kind of the function f(x, y, z) over the...
Handbook of mathematics for engineers and scienteists part 60 potx
... vectors of the tangent, of the binormal, and of the principal normal.
9.2. THEORY OF SURFACES 387
Varying the parameters u and v arbitrarily, we obtain the position vector and the coordi-
nates of ... the natural parameter s of the position vector of
a point of a curve is equal to the first derivative of the unit vector r
s
, i.e., of a vector of
constant length,...
Handbook of mathematics for engineers and scienteists part 100 potx
... variables, x and t,wheret plays the
role of time and x is a spatial coordinate.
15.3.2. Traveling-Wave Solutions. Invariance of Equations Under
Translations
15.3.2-1. General form of traveling-wave ... solution of equation (15.2.3.8). Then the formulas (15.2.3.5) define
the corresponding solution of equation (15.2.3.7) in parametric form.
Remark. The Legendre transformation may r...
Handbook of mathematics for engineers and scienteists part 109 potx
... successive application
(composition) of two transformations of the form (15.8.4.1) with parameters ε
1
and ε
2
is
equivalent to a single transformation of the same form with parameter ε
1
+ ε
2
.
Further ... system
Figure 15.4. An algorithm for constructing invariant solutions for evolution second-order equations. Notation:
ODE stands for ordinary differential equation and PDE...
Handbook of mathematics for engineers and scienteists part 112 potx
... generality of its
statements and the necessity of selecting differential constraints suitable for specific classes of equations. This
is why for the construction of exact solutions of nonlinear ... w), η = η(x, y, w), and ζ = ζ(x, y, w) are unknown functions, and the
coordinates of the first and the second prolongations ζ
i
and ζ
ij
are defined by formu-
las (15.8.1.9)...
Handbook of mathematics for engineers and scienteists part 125 potx
... (16.4.6.2) has the form
Y(u)=
F(u)
1 + K(u)
.(16.4.6.3)
Formula (16.4.6.3) gives the transform of the solution of the original integral equation in
terms of the transforms of the known functions, ... λ
.(16.4.5.24)
Here the collections ϕ
k
(x )and
k
form the system of eigenfunctions and characteristic
values of (16.4.5.22). It follows from formula (16.4.5.24) that the resolvent...
Handbook of mathematics for engineers and scienteists part 139 potx
... bilinear functional equation of the form (17.5.5.8). Using
formulas (17.5.5.9) for the construction of its solution, one can first obtain a system of
ODEs and then find solutions of the original equation ... A. D. and Zaitsev, V. F., Handbook of Nonlinear Partial Differential Equations (Sections S.4
and S.5), Chapman & Hall/CRC Press, Boca Raton, 2004.
Polyanin, A. D., Z...
Handbook of mathematics for engineers and scienteists part 157 potx
... spots on top of the first die, and
let X
2
be the number of spots on top of the second die. We consider the random variables Y
1
= X
1
+ X
2
and
Y
2
= X
1
– X
2
(the sum and difference of points ... The correlation (or correlation
coefficient) of random variables X
1
and X
2
is the ratio of the covariance of X
1
and X
2
to
the product of their standard deviations,
ρ(X...
Handbook of mathematics for engineers and scienteists part 159 potx
... conditions of the problem satisfy the assumptions of the
theory of birth–death processes. In this problem, λ
k
= λ for any k, υ
k
= kυ for k ≤ n ,and
k
= nυ for k ≥ n.
By formulas (20.4.2.19) and (20.4.2.20), ... Outline of Probability, Random Variables, and Random Processes, McGraw-Hill, New
York, 1996.
Kokoska, S. and Zwillinger, D. (Editors), CRC Standard Probability...
Handbook of mathematics for engineers and scienteists part 166 potx
... Press,
New York, 2000.
Hansen,E.R.,A Table of Series and Products, Printice Hall, Englewood Cliffs, London, 1975.
Mangulis, V., Handbook of Series for Scientists and Engineers, Academic Press, New York, ... π.
References for Chapter T1
Dwight, H. B., Tables of Integrals and Other Mathematical Data, Macmillan, New York, 1961.
Gradshteyn,I.S.andRyzhik,I.M.,Tables of Integra...
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