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我正在尝试求解具有最大值的非线性方程组。我使用 wxmaxima (17.05.0)。非线性系统相当长，对于发布洞问题我深表歉意，但否则我认为我的问题不会很清楚。我想为十一个未知数（K2 到 K11）求解这些方程。当我在一段时间后运行它时，会出现错误消息“LISP 对象没有更多空间”。我没有胶水如何给它更多的cpu或避免错误。我需要进一步计算的符号解决方案。

debugmode(true);
gcd : subres;


eq1:mBA*(K10*RABm10 + K11*RABm11 + K12*RABm12 + K7*RABm7 + K8*RABm8 + K9*RABm9)*
    (M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + K2*M2*RAm2 + 
      K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + K7*M7*RAm7 + 
      K8*M8*RAm8 + K9*M9*RAm9)*
    (1 + K2*RBm2 + K3*RBm3 + K4*RBm4 + K5*RBm5 + K6*RBm6) + 
   mAB*(K10*RABm10 + K11*RABm11 + K12*RABm12 + K7*RABm7 + K8*RABm8 + 
      K9*RABm9)*(1 + K2*RAm2 + K3*RAm3 + K4*RAm4 + K5*RAm5 + K6*RAm6)*
    (M1 + K10*M10*RBm10 + K11*M11*RBm11 + K12*M12*RBm12 + K2*M2*RBm2 + 
      K3*M3*RBm3 + K4*M4*RBm4 + K5*M5*RBm5 + K6*M6*RBm6 + K7*M7*RBm7 + 
      K8*M8*RBm8 + K9*M9*RBm9) =
  mBA*(K10*RABm10 + K11*RABm11 + K12*RABm12 + K7*RABm7 + K8*RABm8 + 
      K9*RABm9)*(M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + 
      K2*M2*RAm2 + K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + 
      K7*M7*RAm7 + K8*M8*RAm8 + K9*M9*RAm9)*
    (K10*RBm10 + K11*RBm11 + K12*RBm12 + K7*RBm7 + K8*RBm8 + K9*RBm9) + 
   mAB*(K10*RABm10 + K11*RABm11 + K12*RABm12 + K7*RABm7 + K8*RABm8 + 
      K9*RABm9)*(K10*RAm10 + K11*RAm11 + K12*RAm12 + K7*RAm7 + K8*RAm8 + 
      K9*RAm9)*(M1 + K10*M10*RBm10 + K11*M11*RBm11 + K12*M12*RBm12 + 
      K2*M2*RBm2 + K3*M3*RBm3 + K4*M4*RBm4 + K5*M5*RBm5 + K6*M6*RBm6 + 
      K7*M7*RBm7 + K8*M8*RBm8 + K9*M9*RBm9)$

eq2:mCA*(K10*RACm10 + K11*RACm11 + K12*RACm12 + K7*RACm7 + K8*RACm8 + K9*RACm9)*
    (M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + K2*M2*RAm2 + 
      K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + K7*M7*RAm7 + 
      K8*M8*RAm8 + K9*M9*RAm9)*
    (1 + K2*RCm2 + K3*RCm3 + K4*RCm4 + K5*RCm5 + K6*RCm6) + 
   mAC*(K10*RACm10 + K11*RACm11 + K12*RACm12 + K7*RACm7 + K8*RACm8 + 
      K9*RACm9)*(1 + K2*RAm2 + K3*RAm3 + K4*RAm4 + K5*RAm5 + K6*RAm6)*
    (M1 + K10*M10*RCm10 + K11*M11*RCm11 + K12*M12*RCm12 + K2*M2*RCm2 + 
      K3*M3*RCm3 + K4*M4*RCm4 + K5*M5*RCm5 + K6*M6*RCm6 + K7*M7*RCm7 + 
      K8*M8*RCm8 + K9*M9*RCm9) =
  mCA*(K10*RACm10 + K11*RACm11 + K12*RACm12 + K7*RACm7 + K8*RACm8 + 
      K9*RACm9)*(M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + 
      K2*M2*RAm2 + K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + 
      K7*M7*RAm7 + K8*M8*RAm8 + K9*M9*RAm9)*
    (K10*RCm10 + K11*RCm11 + K12*RCm12 + K7*RCm7 + K8*RCm8 + K9*RCm9) + 
   mAC*(K10*RACm10 + K11*RACm11 + K12*RACm12 + K7*RACm7 + K8*RACm8 + 
      K9*RACm9)*(K10*RAm10 + K11*RAm11 + K12*RAm12 + K7*RAm7 + K8*RAm8 + 
      K9*RAm9)*(M1 + K10*M10*RCm10 + K11*M11*RCm11 + K12*M12*RCm12 + 
      K2*M2*RCm2 + K3*M3*RCm3 + K4*M4*RCm4 + K5*M5*RCm5 + K6*M6*RCm6 + 
      K7*M7*RCm7 + K8*M8*RCm8 + K9*M9*RCm9)$

eq3:mDA*(K10*RADm10 + K11*RADm11 + K12*RADm12 + K7*RADm7 + K8*RADm8 + K9*RADm9)*
    (M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + K2*M2*RAm2 + 
      K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + K7*M7*RAm7 + 
      K8*M8*RAm8 + K9*M9*RAm9)*
    (1 + K2*RDm2 + K3*RDm3 + K4*RDm4 + K5*RDm5 + K6*RDm6) + 
   mAD*(K10*RADm10 + K11*RADm11 + K12*RADm12 + K7*RADm7 + K8*RADm8 + 
      K9*RADm9)*(1 + K2*RAm2 + K3*RAm3 + K4*RAm4 + K5*RAm5 + K6*RAm6)*
    (M1 + K10*M10*RDm10 + K11*M11*RDm11 + K12*M12*RDm12 + K2*M2*RDm2 + 
      K3*M3*RDm3 + K4*M4*RDm4 + K5*M5*RDm5 + K6*M6*RDm6 + K7*M7*RDm7 + 
      K8*M8*RDm8 + K9*M9*RDm9) =
  mDA*(K10*RADm10 + K11*RADm11 + K12*RADm12 + K7*RADm7 + K8*RADm8 + 
      K9*RADm9)*(M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + 
      K2*M2*RAm2 + K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + 
      K7*M7*RAm7 + K8*M8*RAm8 + K9*M9*RAm9)*
    (K10*RDm10 + K11*RDm11 + K12*RDm12 + K7*RDm7 + K8*RDm8 + K9*RDm9) + 
   mAD*(K10*RADm10 + K11*RADm11 + K12*RADm12 + K7*RADm7 + K8*RADm8 + 
      K9*RADm9)*(K10*RAm10 + K11*RAm11 + K12*RAm12 + K7*RAm7 + K8*RAm8 + 
      K9*RAm9)*(M1 + K10*M10*RDm10 + K11*M11*RDm11 + K12*M12*RDm12 + 
      K2*M2*RDm2 + K3*M3*RDm3 + K4*M4*RDm4 + K5*M5*RDm5 + K6*M6*RDm6 + 
      K7*M7*RDm7 + K8*M8*RDm8 + K9*M9*RDm9)$

eq4:mEA*(K10*RAEm10 + K11*RAEm11 + K12*RAEm12 + K7*RAEm7 + K8*RAEm8 + K9*RAEm9)*
    (M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + K2*M2*RAm2 + 
      K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + K7*M7*RAm7 + 
      K8*M8*RAm8 + K9*M9*RAm9)*
    (1 + K2*REm2 + K3*REm3 + K4*REm4 + K5*REm5 + K6*REm6) + 
   mAE*(K10*RAEm10 + K11*RAEm11 + K12*RAEm12 + K7*RAEm7 + K8*RAEm8 + 
      K9*RAEm9)*(1 + K2*RAm2 + K3*RAm3 + K4*RAm4 + K5*RAm5 + K6*RAm6)*
    (M1 + K10*M10*REm10 + K11*M11*REm11 + K12*M12*REm12 + K2*M2*REm2 + 
      K3*M3*REm3 + K4*M4*REm4 + K5*M5*REm5 + K6*M6*REm6 + K7*M7*REm7 + 
      K8*M8*REm8 + K9*M9*REm9) =
  mEA*(K10*RAEm10 + K11*RAEm11 + K12*RAEm12 + K7*RAEm7 + K8*RAEm8 + 
      K9*RAEm9)*(M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + 
      K2*M2*RAm2 + K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + 
      K7*M7*RAm7 + K8*M8*RAm8 + K9*M9*RAm9)*
    (K10*REm10 + K11*REm11 + K12*REm12 + K7*REm7 + K8*REm8 + K9*REm9) + 
   mAE*(K10*RAEm10 + K11*RAEm11 + K12*RAEm12 + K7*RAEm7 + K8*RAEm8 + 
      K9*RAEm9)*(K10*RAm10 + K11*RAm11 + K12*RAm12 + K7*RAm7 + K8*RAm8 + 
      K9*RAm9)*(M1 + K10*M10*REm10 + K11*M11*REm11 + K12*M12*REm12 + 
      K2*M2*REm2 + K3*M3*REm3 + K4*M4*REm4 + K5*M5*REm5 + K6*M6*REm6 + 
      K7*M7*REm7 + K8*M8*REm8 + K9*M9*REm9)$

eq5:mFA*(K10*RAFm10 + K11*RAFm11 + K12*RAFm12 + K7*RAFm7 + K8*RAFm8 + K9*RAFm9)*
    (M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + K2*M2*RAm2 + 
      K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + K7*M7*RAm7 + 
      K8*M8*RAm8 + K9*M9*RAm9)*
    (1 + K2*RFm2 + K3*RFm3 + K4*RFm4 + K5*RFm5 + K6*RFm6) + 
   mAF*(K10*RAFm10 + K11*RAFm11 + K12*RAFm12 + K7*RAFm7 + K8*RAFm8 + 
      K9*RAFm9)*(1 + K2*RAm2 + K3*RAm3 + K4*RAm4 + K5*RAm5 + K6*RAm6)*
    (M1 + K10*M10*RFm10 + K11*M11*RFm11 + K12*M12*RFm12 + K2*M2*RFm2 + 
      K3*M3*RFm3 + K4*M4*RFm4 + K5*M5*RFm5 + K6*M6*RFm6 + K7*M7*RFm7 + 
      K8*M8*RFm8 + K9*M9*RFm9) =
  mFA*(K10*RAFm10 + K11*RAFm11 + K12*RAFm12 + K7*RAFm7 + K8*RAFm8 + 
      K9*RAFm9)*(M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + 
      K2*M2*RAm2 + K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + 
      K7*M7*RAm7 + K8*M8*RAm8 + K9*M9*RAm9)*
    (K10*RFm10 + K11*RFm11 + K12*RFm12 + K7*RFm7 + K8*RFm8 + K9*RFm9) + 
   mAF*(K10*RAFm10 + K11*RAFm11 + K12*RAFm12 + K7*RAFm7 + K8*RAFm8 + 
      K9*RAFm9)*(K10*RAm10 + K11*RAm11 + K12*RAm12 + K7*RAm7 + K8*RAm8 + 
      K9*RAm9)*(M1 + K10*M10*RFm10 + K11*M11*RFm11 + K12*M12*RFm12 + 
      K2*M2*RFm2 + K3*M3*RFm3 + K4*M4*RFm4 + K5*M5*RFm5 + K6*M6*RFm6 + 
      K7*M7*RFm7 + K8*M8*RFm8 + K9*M9*RFm9)$

eq6:mGA*(K10*RAGm10 + K11*RAGm11 + K12*RAGm12 + K7*RAGm7 + K8*RAGm8 + K9*RAGm9)*
    (M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + K2*M2*RAm2 + 
      K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + K7*M7*RAm7 + 
      K8*M8*RAm8 + K9*M9*RAm9)*
    (1 + K2*RGm2 + K3*RGm3 + K4*RGm4 + K5*RGm5 + K6*RGm6) + 
   mAG*(K10*RAGm10 + K11*RAGm11 + K12*RAGm12 + K7*RAGm7 + K8*RAGm8 + 
      K9*RAGm9)*(1 + K2*RAm2 + K3*RAm3 + K4*RAm4 + K5*RAm5 + K6*RAm6)*
    (M1 + K10*M10*RGm10 + K11*M11*RGm11 + K12*M12*RGm12 + K2*M2*RGm2 + 
      K3*M3*RGm3 + K4*M4*RGm4 + K5*M5*RGm5 + K6*M6*RGm6 + K7*M7*RGm7 + 
      K8*M8*RGm8 + K9*M9*RGm9) =
  mGA*(K10*RAGm10 + K11*RAGm11 + K12*RAGm12 + K7*RAGm7 + K8*RAGm8 + 
      K9*RAGm9)*(M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + 
      K2*M2*RAm2 + K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + 
      K7*M7*RAm7 + K8*M8*RAm8 + K9*M9*RAm9)*
    (K10*RGm10 + K11*RGm11 + K12*RGm12 + K7*RGm7 + K8*RGm8 + K9*RGm9) + 
   mAG*(K10*RAGm10 + K11*RAGm11 + K12*RAGm12 + K7*RAGm7 + K8*RAGm8 + 
      K9*RAGm9)*(K10*RAm10 + K11*RAm11 + K12*RAm12 + K7*RAm7 + K8*RAm8 + 
      K9*RAm9)*(M1 + K10*M10*RGm10 + K11*M11*RGm11 + K12*M12*RGm12 + 
      K2*M2*RGm2 + K3*M3*RGm3 + K4*M4*RGm4 + K5*M5*RGm5 + K6*M6*RGm6 + 
      K7*M7*RGm7 + K8*M8*RGm8 + K9*M9*RGm9)$

eq7:mHA*(K10*RAHm10 + K11*RAHm11 + K12*RAHm12 + K7*RAHm7 + K8*RAHm8 + K9*RAHm9)*
    (M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + K2*M2*RAm2 + 
      K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + K7*M7*RAm7 + 
      K8*M8*RAm8 + K9*M9*RAm9)*
    (1 + K2*RHm2 + K3*RHm3 + K4*RHm4 + K5*RHm5 + K6*RHm6) + 
   mAH*(K10*RAHm10 + K11*RAHm11 + K12*RAHm12 + K7*RAHm7 + K8*RAHm8 + 
      K9*RAHm9)*(1 + K2*RAm2 + K3*RAm3 + K4*RAm4 + K5*RAm5 + K6*RAm6)*
    (M1 + K10*M10*RHm10 + K11*M11*RHm11 + K12*M12*RHm12 + K2*M2*RHm2 + 
      K3*M3*RHm3 + K4*M4*RHm4 + K5*M5*RHm5 + K6*M6*RHm6 + K7*M7*RHm7 + 
      K8*M8*RHm8 + K9*M9*RHm9) =
  mHA*(K10*RAHm10 + K11*RAHm11 + K12*RAHm12 + K7*RAHm7 + K8*RAHm8 + 
      K9*RAHm9)*(M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + 
      K2*M2*RAm2 + K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + 
      K7*M7*RAm7 + K8*M8*RAm8 + K9*M9*RAm9)*
    (K10*RHm10 + K11*RHm11 + K12*RHm12 + K7*RHm7 + K8*RHm8 + K9*RHm9) + 
   mAH*(K10*RAHm10 + K11*RAHm11 + K12*RAHm12 + K7*RAHm7 + K8*RAHm8 + 
      K9*RAHm9)*(K10*RAm10 + K11*RAm11 + K12*RAm12 + K7*RAm7 + K8*RAm8 + 
      K9*RAm9)*(M1 + K10*M10*RHm10 + K11*M11*RHm11 + K12*M12*RHm12 + 
      K2*M2*RHm2 + K3*M3*RHm3 + K4*M4*RHm4 + K5*M5*RHm5 + K6*M6*RHm6 + 
      K7*M7*RHm7 + K8*M8*RHm8 + K9*M9*RHm9)$

eq8:mIA*(K10*RAIm10 + K11*RAIm11 + K12*RAIm12 + K7*RAIm7 + K8*RAIm8 + K9*RAIm9)*
    (M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + K2*M2*RAm2 + 
      K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + K7*M7*RAm7 + 
      K8*M8*RAm8 + K9*M9*RAm9)*
    (1 + K2*RIm2 + K3*RIm3 + K4*RIm4 + K5*RIm5 + K6*RIm6) + 
   mAI*(K10*RAIm10 + K11*RAIm11 + K12*RAIm12 + K7*RAIm7 + K8*RAIm8 + 
      K9*RAIm9)*(1 + K2*RAm2 + K3*RAm3 + K4*RAm4 + K5*RAm5 + K6*RAm6)*
    (M1 + K10*M10*RIm10 + K11*M11*RIm11 + K12*M12*RIm12 + K2*M2*RIm2 + 
      K3*M3*RIm3 + K4*M4*RIm4 + K5*M5*RIm5 + K6*M6*RIm6 + K7*M7*RIm7 + 
      K8*M8*RIm8 + K9*M9*RIm9) =
  mIA*(K10*RAIm10 + K11*RAIm11 + K12*RAIm12 + K7*RAIm7 + K8*RAIm8 + 
      K9*RAIm9)*(M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + 
      K2*M2*RAm2 + K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + 
      K7*M7*RAm7 + K8*M8*RAm8 + K9*M9*RAm9)*
    (K10*RIm10 + K11*RIm11 + K12*RIm12 + K7*RIm7 + K8*RIm8 + K9*RIm9) + 
   mAI*(K10*RAIm10 + K11*RAIm11 + K12*RAIm12 + K7*RAIm7 + K8*RAIm8 + 
      K9*RAIm9)*(K10*RAm10 + K11*RAm11 + K12*RAm12 + K7*RAm7 + K8*RAm8 + 
      K9*RAm9)*(M1 + K10*M10*RIm10 + K11*M11*RIm11 + K12*M12*RIm12 + 
      K2*M2*RIm2 + K3*M3*RIm3 + K4*M4*RIm4 + K5*M5*RIm5 + K6*M6*RIm6 + 
      K7*M7*RIm7 + K8*M8*RIm8 + K9*M9*RIm9)$

eq9:mJA*(K10*RAJm10 + K11*RAJm11 + K12*RAJm12 + K7*RAJm7 + K8*RAJm8 + K9*RAJm9)*
    (M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + K2*M2*RAm2 + 
      K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + K7*M7*RAm7 + 
      K8*M8*RAm8 + K9*M9*RAm9)*
    (1 + K2*RJm2 + K3*RJm3 + K4*RJm4 + K5*RJm5 + K6*RJm6) + 
   mAJ*(K10*RAJm10 + K11*RAJm11 + K12*RAJm12 + K7*RAJm7 + K8*RAJm8 + 
      K9*RAJm9)*(1 + K2*RAm2 + K3*RAm3 + K4*RAm4 + K5*RAm5 + K6*RAm6)*
    (M1 + K10*M10*RJm10 + K11*M11*RJm11 + K12*M12*RJm12 + K2*M2*RJm2 + 
      K3*M3*RJm3 + K4*M4*RJm4 + K5*M5*RJm5 + K6*M6*RJm6 + K7*M7*RJm7 + 
      K8*M8*RJm8 + K9*M9*RJm9) =
  mJA*(K10*RAJm10 + K11*RAJm11 + K12*RAJm12 + K7*RAJm7 + K8*RAJm8 + 
      K9*RAJm9)*(M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + 
      K2*M2*RAm2 + K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + 
      K7*M7*RAm7 + K8*M8*RAm8 + K9*M9*RAm9)*
    (K10*RJm10 + K11*RJm11 + K12*RJm12 + K7*RJm7 + K8*RJm8 + K9*RJm9) + 
   mAJ*(K10*RAJm10 + K11*RAJm11 + K12*RAJm12 + K7*RAJm7 + K8*RAJm8 + 
      K9*RAJm9)*(K10*RAm10 + K11*RAm11 + K12*RAm12 + K7*RAm7 + K8*RAm8 + 
      K9*RAm9)*(M1 + K10*M10*RJm10 + K11*M11*RJm11 + K12*M12*RJm12 + 
      K2*M2*RJm2 + K3*M3*RJm3 + K4*M4*RJm4 + K5*M5*RJm5 + K6*M6*RJm6 + 
      K7*M7*RJm7 + K8*M8*RJm8 + K9*M9*RJm9)$

eq10:mKA*(K10*RAKm10 + K11*RAKm11 + K12*RAKm12 + K7*RAKm7 + K8*RAKm8 + K9*RAKm9)*
    (M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + K2*M2*RAm2 + 
      K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + K7*M7*RAm7 + 
      K8*M8*RAm8 + K9*M9*RAm9)*
    (1 + K2*RKm2 + K3*RKm3 + K4*RKm4 + K5*RKm5 + K6*RKm6) + 
   mAK*(K10*RAKm10 + K11*RAKm11 + K12*RAKm12 + K7*RAKm7 + K8*RAKm8 + 
      K9*RAKm9)*(1 + K2*RAm2 + K3*RAm3 + K4*RAm4 + K5*RAm5 + K6*RAm6)*
    (M1 + K10*M10*RKm10 + K11*M11*RKm11 + K12*M12*RKm12 + K2*M2*RKm2 + 
      K3*M3*RKm3 + K4*M4*RKm4 + K5*M5*RKm5 + K6*M6*RKm6 + K7*M7*RKm7 + 
      K8*M8*RKm8 + K9*M9*RKm9) =
  mKA*(K10*RAKm10 + K11*RAKm11 + K12*RAKm12 + K7*RAKm7 + K8*RAKm8 + 
      K9*RAKm9)*(M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + 
      K2*M2*RAm2 + K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + 
      K7*M7*RAm7 + K8*M8*RAm8 + K9*M9*RAm9)*
    (K10*RKm10 + K11*RKm11 + K12*RKm12 + K7*RKm7 + K8*RKm8 + K9*RKm9) + 
   mAK*(K10*RAKm10 + K11*RAKm11 + K12*RAKm12 + K7*RAKm7 + K8*RAKm8 + 
      K9*RAKm9)*(K10*RAm10 + K11*RAm11 + K12*RAm12 + K7*RAm7 + K8*RAm8 + 
      K9*RAm9)*(M1 + K10*M10*RKm10 + K11*M11*RKm11 + K12*M12*RKm12 + 
      K2*M2*RKm2 + K3*M3*RKm3 + K4*M4*RKm4 + K5*M5*RKm5 + K6*M6*RKm6 + 
      K7*M7*RKm7 + K8*M8*RKm8 + K9*M9*RKm9)$

eq11:mLA*(K10*RALm10 + K11*RALm11 + K12*RALm12 + K7*RALm7 + K8*RALm8 + K9*RALm9)*
    (M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + K2*M2*RAm2 + 
      K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + K7*M7*RAm7 + 
      K8*M8*RAm8 + K9*M9*RAm9)*
    (1 + K2*RLm2 + K3*RLm3 + K4*RLm4 + K5*RLm5 + K6*RLm6) + 
   mAL*(K10*RALm10 + K11*RALm11 + K12*RALm12 + K7*RALm7 + K8*RALm8 + 
      K9*RALm9)*(1 + K2*RAm2 + K3*RAm3 + K4*RAm4 + K5*RAm5 + K6*RAm6)*
    (M1 + K10*M10*RLm10 + K11*M11*RLm11 + K12*M12*RLm12 + K2*M2*RLm2 + 
      K3*M3*RLm3 + K4*M4*RLm4 + K5*M5*RLm5 + K6*M6*RLm6 + K7*M7*RLm7 + 
      K8*M8*RLm8 + K9*M9*RLm9) =
  mLA*(K10*RALm10 + K11*RALm11 + K12*RALm12 + K7*RALm7 + K8*RALm8 + 
      K9*RALm9)*(M1 + K10*M10*RAm10 + K11*M11*RAm11 + K12*M12*RAm12 + 
      K2*M2*RAm2 + K3*M3*RAm3 + K4*M4*RAm4 + K5*M5*RAm5 + K6*M6*RAm6 + 
      K7*M7*RAm7 + K8*M8*RAm8 + K9*M9*RAm9)*
    (K10*RLm10 + K11*RLm11 + K12*RLm12 + K7*RLm7 + K8*RLm8 + K9*RLm9) + 
   mAL*(K10*RALm10 + K11*RALm11 + K12*RALm12 + K7*RALm7 + K8*RALm8 + 
      K9*RALm9)*(K10*RAm10 + K11*RAm11 + K12*RAm12 + K7*RAm7 + K8*RAm8 + 
      K9*RAm9)*(M1 + K10*M10*RLm10 + K11*M11*RLm11 + K12*M12*RLm12 + 
      K2*M2*RLm2 + K3*M3*RLm3 + K4*M4*RLm4 + K5*M5*RLm5 + K6*M6*RLm6 + 
      K7*M7*RLm7 + K8*M8*RLm8 + K9*M9*RLm9)$


sol:solve([eq1,eq2,eq3,eq4,eq5,eq6,eq7,eq8,eq9,eq10,eq11],[K2,K3,K4,K5,K6,K7,K8,K9,K10,K11])$

以下是有关我的系统的缺失信息。

wxMaxima 版本：17.05.0

千里马版本：5.40.0

千里马构建日期：2017-06-01 18:54:32

主机类型：x86_64-w64-mingw32

系统类型：gcc -mno-cygwin -g -O2 -W -Wswitch -Wcomment -Wpointer-arith -Wimplicit -Wreturn-type -Wmissing-declarations -Wno-sign-compare -Wno-format-nonliteral -O2 -fexpensive-optimizations -falign-functions=4 -D_WIN32 -DENABLE_UNICODE -I/usr/local/include -DDYNAMIC_FFI -I。-L/usr/local/lib -lintl /usr/local/lib/libreadline.dll.a -L/usr/local/lib -ltermcap /usr/local/lib/libavcall.a /usr/local/lib/libcallback .a -luser32 -lws2_32 -lole32 -loleaut32 -luuid -liconv -L/usr/local/lib -lsigsegv libgnu_cl.a SAFETY=0 HEAPCODES STANDARD_HEAPCODES GENERATIONAL_GC SPVW_BLOCKS SPVW_MIXED TRIVIALMAP_MEMORY libsigsegv 2.8 libiconv 1.13 libreadline 6.0. vista 特别版 r3) PC/386

Lisp 实现类型：CLISP

Lisp 实现版本：2.49 (2010-07-07)（基于东芝 [192.168.43.206]）

在此处输入图像描述

4

2 回答 2

0

在我看来，这就像堆耗尽。使用:lisp我上面评论中的指令，您可以调查底层 Lisp 中的当前堆大小。这是特定于实现的，但假设您在 SBCL 上运行，以下将检索堆大小：

:lisp (cl-user::dynamic-space-size)

现在，Maxima 识别了一个环境变量MAXIMA_LISP_OPTIONS，它只是传递给 Lisp 的命令行参数列表。在 SBCL 中有一个参数--dynamic-space-size，它以兆字节为单位指定堆大小。因此，通过如下运行 Maxima：

MAXIMA_LISP_OPTIONS="--dynamic-space-size 10000" maxima

您应该使用 10 GB 的堆空间运行底层 SBCL，您可以如上验证。这种方法必须针对其他 Lisp 实现进行适当修改。让我知道这是否可以让您的计算完成。

于 2019-08-20T14:07:10.807 回答
0

我在 maxima.bat 文件中更改了一行。在那里你可以找到类似的东西

if exist "%maxima_prefix%/bin/libgcc_s_seh-1.dll" (

    if "%lisp_options%"=="" set lisp_options=--dynamic-space-size^ 200

)

我已将 200 MB 更改为 8000 MB，这有助于我增加堆大小，但我仍然无法解决我的非线性方程组。

于 2019-08-28T15:52:02.813 回答