weakly regular Volterra integral equation
معادله انتگرال ولترای منظم ضعیف
هسته نامتناهی
infinity kernel
weakly singular Volterra integral equation
معادله انتگرال ولترای منفرد ضعیف
هسته منفرد ضعیف
weakly singular kernel
weakly singular integral equation
معادله انتگرال ضعیف تکین
kernel
هسته