English: So, if k(𝑡,u) of this kind 𝐾(𝑡−𝑢) So, this is k(𝑡−𝑢) here also we have this k(𝑡−𝑢).
Telugu: కాబట్టి, ఇక్కడ k(𝑡,𝑢) ఈ రకమైన 𝐾(𝑡−𝑢) ఉంటే.