👉 Learn how to determine whether relations such as equations, graphs, ordered pairs, mapping and tables represent a function. A function is defined as a rule which assigns an input to a unique output ...
Recent advances in harmonic analysis have renewed interest in Hausdorff operators and Hardy inequalities, given their central role in understanding the structure of function spaces. Hausdorff ...
Harmonic analysis examines functions through the lens of oscillatory behaviour and integral transformations. Central to the field are function spaces—structured collections of functions equipped with ...