
Keywords: فضاهای لیپچیتز; primary; 58J35; 58J40; secondary; 43A15; 43A85; 46E35; 46F05; Besov spaces; Distributions; Doubling property; Equivalent norms; Hardy spaces; Lipschitz spaces; Self-adjoint operators; Sobolev spaces; Spaces of homogeneous type; Spectral multipliers; Trieb