On some positive definite forms and volterra integral operators

References

• Barbu , V . 1964 . Sur une equation integrate non-lineaire . An. Sti. Univ. UAL I. CuzcT lasi Sect. la Mat , 10 : 61 – 65 .
   Google Scholar
• Gripenberg , G . 1978 . On Volterra equations with nonconvolution kernels , Helsinki University of Technology : Report-HTKK- MAT-A117 .
   Google Scholar
• Gripenberg , G . On the behaviour of solutions of Volterra equations with nonconvolution kernels . J. Integral Equations .
   Google Scholar
• Kiffe , T. R . 1976 . Oh nonlinear Volterra equations of nonconvolution type . J. Differential Equations , 22 : 349 – 367 .
   Google Scholar
• Smith , M. C . 1976 . On a nonlinear Volterra equation of nonconvolution type . J. Differential Equations , 32 : 349 – 367 .
   Google Scholar
• Staffans , O. J . 1976 . Positive definite measures with applications to a Volterra equation . Trans. Amer. Math. Soc , 218 : 219 – 237 .
   Google Scholar
• Staffans , O. J . 1976 . Tauberian theorems for a positive definite form with applications to a Volterra equation . Trans. Amer. Math. Soc , 218 : 239 – 259 .
   Google Scholar
• Staffans , O. J . 1976 . An inequality for positive definite Volterra kernels . Proc. Amer. Math. Soc 4ei: , 58 : 205 – 210 .
   Google Scholar
• Staffans , O. J . 1979 . Boundedness and asymptotic behavior of solutions of a Volterra equation . Michigan Math. J , 24 : 285 – 293 .
   Google Scholar
• Staffans , O. J . 1979 . Some energy estimates for a nondifferentiated Volterra equation . J. Differential Equations , 32 : 285 – 293 .
   Google Scholar