2.1407   ODE No. 1407

  1. Problem in Latex
  2. Mathematica input
  3. Maple input

y(x)=y(x)(b1(al1bl1+1)b1xa1+b2(al2bl2+1)b2xa2+b3(al3bl3+1)b3xa3)y(x)(al1bl1(a1b2a2b1)(a3b1a1b3)b1xa1+al2bl2(a1b2a2b1)(a2b3a3b2)b2xa2+al3bl3(a3b1a1b3)(a2b3a3b2)b3xa3)(b1xa1)(b2xa2)(b3xa3) Mathematica : cpu = 299.997 (sec), leaf count = 0 , timed out

$Aborted

Maple : cpu = 2.914 (sec), leaf count = 2907

{y(x)=_C1HeunG(b2(a1b3a3b1)b3(a1b2b1a2),14b3(a1b2b1a2)(((2b2(a1b3a3b1)al22+6al2bl2+bl22+(4a1b32a3b1)b22a2b1b3)al12+6al1bl1+bl122b2(a1b3a3b1)al22+6al2bl2+bl22+(2a1((4bl1+bl2+bl3+al2+al32)al1+(bl2+bl3+al2+al32)bl1bl2bl3al2al3)b32a3((2bl1+bl2+al21)al1+(1+al2+bl2)bl1+2al3bl3+(2bl21)al2bl2)b1)b22b1((2bl1+bl3+al31)al1+(1+al3+bl3)bl1+(2bl31)al3+2al2bl2bl3)a2b3)al12+(2al2+2al3+2bl1+2bl2+2bl34)al1+al22+(2al3+2bl1+2bl2+2bl34)al2+2al32+(2bl1+2bl2+8bl34)al3+bl12+(2bl2+2bl34)bl1+bl22+(2bl34)bl2+2bl324bl3+2(al32+6al3bl3+bl32)(2+al1+al2+al3+bl1+bl2+bl3)2+4+(a1b2b1a2)((2al12+6al1bl1+bl122)(al32+6al3bl3+bl32)(2+al1+al2+al3+bl1+bl2+bl3)2(al12+6al1bl1+bl12)32+(al12+6al1bl1+2al32+12al3bl3+bl12+2bl32)al12+6al1bl1+bl122bl3212al3bl32al32)b3)1al12+(2al2+2al3+2bl1+2bl2+2bl34)al1+al22+(2al3+2bl1+2bl2+2bl34)al2+2al32+(2bl1+2bl2+8bl34)al3+bl12+(2bl2+2bl34)bl1+bl22+(2bl34)bl2+2bl324bl3+2(al32+6al3bl3+bl32)(2+al1+al2+al3+bl1+bl2+bl3)2+4,12al12+6al1bl1+bl12+12al22+6al2bl2+bl22+1+12al12+(2al2+2al3+2bl1+2bl2+2bl34)al1+al22+(2al3+2bl1+2bl2+2bl34)al2+2al32+(2bl1+2bl2+8bl34)al3+bl12+(2bl2+2bl34)bl1+bl22+(2bl34)bl2+2bl324bl3+2(al32+6al3bl3+bl32)(2+al1+al2+al3+bl1+bl2+bl3)2+4,12((al12+6al1bl1+bl12al22+6al2bl2+bl222)al12+(2al2+2al3+2bl1+2bl2+2bl34)al1+al22+(2al3+2bl1+2bl2+2bl34)al2+2al32+(2bl1+2bl2+8bl34)al3+bl12+(2bl2+2bl34)bl1+bl22+(2bl34)bl2+2bl324bl3+2(al32+6al3bl3+bl32)(2+al1+al2+al3+bl1+bl2+bl3)2+4+(2al1+2al24al3+2bl1+2bl24)bl3+(al1+al2+bl1+bl22)(al1+al2+2al3+bl1+bl22))1al12+(2al2+2al3+2bl1+2bl2+2bl34)al1+al22+(2al3+2bl1+2bl2+2bl34)al2+2al32+(2bl1+2bl2+8bl34)al3+bl12+(2bl2+2bl34)bl1+bl22+(2bl34)bl2+2bl324bl3+2(al32+6al3bl3+bl32)(2+al1+al2+al3+bl1+bl2+bl3)2+4,1al12+6al1bl1+bl12,1+al22+6al2bl2+bl22,b2(b1x+a1)a1b2b1a2)(b1xa1)al12+bl1212al12+6al1bl1+bl12(b2xa2)al22+bl22+12al22+6al2bl2+bl22(b3xa3)12((al3+bl3)(2al1+2al2+2al3+2bl1+2bl2+2bl34)al32+6al3bl3+bl32+2bl32+(2al1+2al2+8al3+2bl1+2bl24)bl3+bl22+(2al1+2al2+2al3+2bl14)bl2+bl12+(2al1+2al2+2al34)bl1+2al32+(2al1+2al24)al3+(al1+al22)2+(2+al1+al2+al3+bl1+bl2+bl3)al32+6al3bl3+bl32+al32+6al3bl3+bl32)1(2al1+2al2+2al3+2bl1+2bl2+2bl34)al32+6al3bl3+bl32+2bl32+(2al1+2al2+8al3+2bl1+2bl24)bl3+bl22+(2al1+2al2+2al3+2bl14)bl2+bl12+(2al1+2al2+2al34)bl1+2al32+(2al1+2al24)al3+(al1+al22)2+_C2HeunG(b2(a1b3a3b1)b3(a1b2b1a2),14b3(a1b2b1a2)((2(al22+6al2bl2+bl22a1b2b3al22+6al2bl2+bl22a3b1b2+2a1b2b3a2b1b3a3b1b2)al12+6al1bl1+bl122b2(a1b3a3b1)al22+6al2bl2+bl22+(2a1((4bl1+bl2+bl3+al2+al32)al1+(bl2+bl3+al2+al32)bl1bl2bl3al2al3)b22b1((2bl1+bl3+al31)al1+(1+al3+bl3)bl1+(2bl31)al3+2al2bl2bl3)a2)b32((2bl1+bl2+al21)al1+(1+al2+bl2)bl1+2al3bl3+(2bl21)al2bl2)b2b1a3)al12+(2al2+2al3+2bl1+2bl2+2bl34)al1+al22+(2al3+2bl1+2bl2+2bl34)al2+2al32+(2bl1+2bl2+8bl34)al3+bl12+(2bl2+2bl34)bl1+bl22+(2bl34)bl2+2bl324bl3+2(al32+6al3bl3+bl32)(2+al1+al2+al3+bl1+bl2+bl3)2+4(a1b2b1a2)(2(1+al12+6al1bl1+bl12)(al32+6al3bl3+bl32)(2+al1+al2+al3+bl1+bl2+bl3)2(al12+6al1bl1+bl12)32+(al12+6al1bl12al3212al3bl3+bl122bl32)al12+6al1bl1+bl122bl3212al3bl32al32)b3)1al12+(2al2+2al3+2bl1+2bl2+2bl34)al1+al22+(2al3+2bl1+2bl2+2bl34)al2+2al32+(2bl1+2bl2+8bl34)al3+bl12+(2bl2+2bl34)bl1+bl22+(2bl34)bl2+2bl324bl3+2(al32+6al3bl3+bl32)(2+al1+al2+al3+bl1+bl2+bl3)2+4,12al12+6al1bl1+bl12+12al22+6al2bl2+bl22+1+12al12+(2al2+2al3+2bl1+2bl2+2bl34)al1+al22+(2al3+2bl1+2bl2+2bl34)al2+2al32+(2bl1+2bl2+8bl34)al3+bl12+(2bl2+2bl34)bl1+bl22+(2bl34)bl2+2bl324bl3+2(al32+6al3bl3+bl32)(2+al1+al2+al3+bl1+bl2+bl3)2+4,12((al12+6al1bl1+bl12+al22+6al2bl2+bl22+2)al12+(2al2+2al3+2bl1+2bl2+2bl34)al1+al22+(2al3+2bl1+2bl2+2bl34)al2+2al32+(2bl1+2bl2+8bl34)al3+bl12+(2bl2+2bl34)bl1+bl22+(2bl34)bl2+2bl324bl3+2(al32+6al3bl3+bl32)(2+al1+al2+al3+bl1+bl2+bl3)2+4(2al1+2al24al3+2bl1+2bl24)bl3(al1+al2+bl1+bl22)(al1+al2+2al3+bl1+bl22))1al12+(2al2+2al3+2bl1+2bl2+2bl34)al1+al22+(2al3+2bl1+2bl2+2bl34)al2+2al32+(2bl1+2bl2+8bl34)al3+bl12+(2bl2+2bl34)bl1+bl22+(2bl34)bl2+2bl324bl3+2(al32+6al3bl3+bl32)(2+al1+al2+al3+bl1+bl2+bl3)2+4,1+al12+6al1bl1+bl12,1+al22+6al2bl2+bl22,b2(b1x+a1)a1b2b1a2)(b1xa1)al12+bl12+12al12+6al1bl1+bl12(b2xa2)al22+bl22+12al22+6al2bl2+bl22(b3xa3)12((al3+bl3)(2al1+2al2+2al3+2bl1+2bl2+2bl34)al32+6al3bl3+bl32+2bl32+(2al1+2al2+8al3+2bl1+2bl24)bl3+bl22+(2al1+2al2+2al3+2bl14)bl2+bl12+(2al1+2al2+2al34)bl1+2al32+(2al1+2al24)al3+(al1+al22)2+(2+al1+al2+al3+bl1+bl2+bl3)al32+6al3bl3+bl32+al32+6al3bl3+bl32)1(2al1+2al2+2al3+2bl1+2bl2+2bl34)al32+6al3bl3+bl32+2bl32+(2al1+2al2+8al3+2bl1+2bl24)bl3+bl22+(2al1+2al2+2al3+2bl14)bl2+bl12+(2al1+2al2+2al34)bl1+2al32+(2al1+2al24)al3+(al1+al22)2}