The norm difference operators for functions defined on the sphere is investigated. A mistake in Rustamou’s results is pointed out by a counterexample. And correct result is given.Results of convergence in norm of dif...The norm difference operators for functions defined on the sphere is investigated. A mistake in Rustamou’s results is pointed out by a counterexample. And correct result is given.Results of convergence in norm of difference operators acting on the differentiable functions on the sphere are obtained. The highest possible degree tending to zero for the moduli of continuity of fractional order for non-constant valued functions are discussed.展开更多
The Shanghai Cooperation Organization (SOC), made up of six member countries, is reinventing itself and banding together to deal with the region's security and economic development. Operating under the "Shang...The Shanghai Cooperation Organization (SOC), made up of six member countries, is reinventing itself and banding together to deal with the region's security and economic development. Operating under the "Shanghai Spirit"-the essence of state-to-state relations where trust and equality are key to members looking out for each other-questions need to be asked and answered at the organization's fifth anniversary. Despite the best intentions, a clear road map is needed to clarify the SCO's future.展开更多
文摘The norm difference operators for functions defined on the sphere is investigated. A mistake in Rustamou’s results is pointed out by a counterexample. And correct result is given.Results of convergence in norm of difference operators acting on the differentiable functions on the sphere are obtained. The highest possible degree tending to zero for the moduli of continuity of fractional order for non-constant valued functions are discussed.
文摘The Shanghai Cooperation Organization (SOC), made up of six member countries, is reinventing itself and banding together to deal with the region's security and economic development. Operating under the "Shanghai Spirit"-the essence of state-to-state relations where trust and equality are key to members looking out for each other-questions need to be asked and answered at the organization's fifth anniversary. Despite the best intentions, a clear road map is needed to clarify the SCO's future.
