Пористые материалы и изделия, их улучшение на основе математического моделирования. Черный А.А - 17 стр.

где a0′ = c0′ ⋅ x0 + c2 n ⋅ x2 n ,             а1n = d 0′ + d 2 n ⋅ x2 n ;
                                                                  y = a0' + a1n ⋅ x1n
где a0′ = c0′ + c2 n ⋅ x2 n ,           а1n = d 0′ + d 2 n ⋅ x2 n ,        c0′ = f 0′ ⋅ x0 + f 3n ⋅ x3n ,
      с2 n = g 0′ + g 3n ⋅ x3n ,          d 0′ = k 0′ + k 3n ⋅ x3n ,       d 2 n = l0′ + l3n ⋅ x3n ;
                                                                 y = a0' + a1n ⋅ x1n ,
где a0′ = c0′ + c2 n ⋅ x2 n , а1n = d 0′ + d 2 n ⋅ x2 n ,
c0′ = f 0′ ⋅ x0 + f 3n ⋅ x3n , с2 n = g 0′ + g 3n ⋅ x3n ,
d 0′ = k 0′ + k 3n ⋅ x3n , d 2 n = l0′ + l3n ⋅ x3n ,
 f 0′ = m0′ + m4 n ⋅ x4 n ,       f 3n = p0′ + p4 n ⋅ x4 n ,
g 0′ = t 0′ + t 4 n ⋅ x4 n ,  g 3n = v0′ + v4 n ⋅ x4 n ,
k 0′ = r0′ + r4 n ⋅ x4 n ,    k 3n = s0′ + s 4 n ⋅ x4 n ,
l0′ = w0′ + w4 n ⋅ x4 n ,      l3n = h0′ + h4 n ⋅ x4 n ;
                                                                 y = a0' + a1n ⋅ x1n ,
где a0′ = c0′ + c2 n ⋅ x2 n , а1n = d 0′ + d 2 n ⋅ x2 n ,
c0′ = f 0′ ⋅ x0 + f 3n ⋅ x3n , с2 n = g 0′ + g 3n ⋅ x3n ,
d 0′ = k 0′ + k 3n ⋅ x3n , d 2 n = l0′ + l3n ⋅ x3n ,
 f 0′ = m0′ + m4 n ⋅ x4 n ,       f 3n = p0′ + p4 n ⋅ x4 n ,
g 0′ = t 0′ + t 4 n ⋅ x4 n ,  g 3n = v0′ + v4 n ⋅ x4 n ,
k 0′ = r0′ + r4 n ⋅ x4 n ,    k 3n = s0′ + s 4 n ⋅ x4 n ,
l0′ = w0′ + w4 n ⋅ x4 n ,      l3n = h0′ + h4 n ⋅ x4 n ;
m0′ = G0′ + G5 n ⋅ x5 n ,         m4 n = D0′ + D5 n ⋅ x5 n ,
 p0′ = H 0′ + H 5 n ⋅ x5 n ,       p4 n = L0′ + L5 n ⋅ x5 n ,
t 0′ = M 0′ + M 5 n ⋅ x5 n ,      t 4 n = P0′ + P5 n ⋅ x5 n ,
v0′ = Q0′ + Q5 n ⋅ x5 n ,       v4 n = R0′ + R5 n ⋅ x5 n ,
r0′ = V0′ + V5 n ⋅ x5 n ,     r4 n = W0′ + W5 n ⋅ x5 n ,
s0′ = T0′ + T5 n ⋅ x5 n ,     s 4 n = E0′ + E5 n ⋅ x5 n ,
w0′ = C0′ + C5 n ⋅ x5 n ,        w4 n = F0′ + F5 n ⋅ x5 n ,
h0′ = K 0′ + K 5 n ⋅ x5 n ,      h4 n = N 0′ + N 5 n ⋅ x5 n .
            После подстановки, перемножений и замены коэффициентов получа-
ются следующие полиномы для плана 22 (табл. 3):
                                       y = b0′ ⋅ x0 + b1n ⋅ x1n + b2 n ⋅ x2 n + b1n , 2 n ⋅ x1n ⋅ x2 n ;
                       3
для плана 2 (табл. 4):
        y = b0′ ⋅ x0 + b1n ⋅ x1n + b2 n ⋅ x2 n + b1n , 2 n ⋅ x1n ⋅ x2 n + b3n ⋅ x3n + b1n ,3n ⋅ x1n ⋅ x3n + b2 n ,3n ⋅ x2 n ⋅ x3n +
        + b1n , 2 n ,3n ⋅ x1n ⋅ x2 n ⋅ x3n ,
для плана 24 (табл. 5):
      y = b0′ ⋅ x0 + b1n ⋅ x1n + b2 n ⋅ x2 n + b1n , 2 n ⋅ x1n ⋅ x2 n + b3n ⋅ x3n + b1n ,3n ⋅ x1n ⋅ x3n + b2 n ,3n ⋅ x2 n ⋅ x3n +
      + b1n , 2 n ,3n ⋅ x1n ⋅ x2 n ⋅ x3n + b4 n ⋅ x4 n + b1n , 4 n ⋅ x1n ⋅ x4 n + b2 n , 4 n ⋅ x2 n ⋅ x4 n + b1n , 2 n , 4 n ⋅ x1n ⋅ x2 n ⋅ x4 n +
      + b3n , 4 n ⋅ x3n ⋅ x4 n + b1n ,3n , 4 n ⋅ x1n ⋅ x3n ⋅ x4 n + b2 n ,3n , 4 n ⋅ x2 n ⋅ x3n ⋅ x4 n + b1n , 2 n ,3n , 4 n ⋅ x1n ⋅ x2 n ⋅ x3n ⋅ x4 n ,


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