Add to ORKGSome new counterparts of Bessel’s inequality for orthornormal families in real or complex inner product spaces are pointed out. Applications for some Grüss type inequalities are also emphasized
Some sharp Bessel type inequalities for non-orthonormal families of vectors in inner product spaces ...
Abstract. The main aim of this monograph is to survey some recent results obtained by the author rel...
Abstract. Some inequalities for families of orthornormal vectors in inner product spaces that are re...
Some new counterparts of Bessel’s inequality for orthornormal families in real or complex inner prod...
Some new counterparts of Bessel's inequality for orthornormal families in real or complex inner prod...
A counterpart of the famous Bessel’s inequality for orthornormal families in real or complex inner p...
A new counterpart of Bessel’s inequality for orthornormal families in real or complex 2-inner produc...
A new reverse of Bessel's inequality for orthornormal families in real or complex inner product spac...
Some new reverses of Bessel’s inequality for orthonormal families in real or complex inner product s...
Some new reverses of Bessel’s inequality for orthonormal families in real or complex inner product s...
A counterpart of the famous Bessel's inequality for or- thornormal families in real or complex inne...
A new counterpart of Bessel’s inequality for orthonormal families in real or complex 2-inner produc...
Abstract. A new counterpart of Bessel’s inequality for orthonormal families in real or complex 2-inn...
Some new reverses of Bessel's inequality for orthonor- mal families in real or complex 2-inner prod...
Some sharp Bessel type inequalities for non-orthonormal families\ud of vectors in inner product spac...
Some sharp Bessel type inequalities for non-orthonormal families of vectors in inner product spaces ...
Abstract. The main aim of this monograph is to survey some recent results obtained by the author rel...
Abstract. Some inequalities for families of orthornormal vectors in inner product spaces that are re...
Some new counterparts of Bessel’s inequality for orthornormal families in real or complex inner prod...
Some new counterparts of Bessel's inequality for orthornormal families in real or complex inner prod...
A counterpart of the famous Bessel’s inequality for orthornormal families in real or complex inner p...
A new counterpart of Bessel’s inequality for orthornormal families in real or complex 2-inner produc...
A new reverse of Bessel's inequality for orthornormal families in real or complex inner product spac...
Some new reverses of Bessel’s inequality for orthonormal families in real or complex inner product s...
Some new reverses of Bessel’s inequality for orthonormal families in real or complex inner product s...
A counterpart of the famous Bessel's inequality for or- thornormal families in real or complex inne...
A new counterpart of Bessel’s inequality for orthonormal families in real or complex 2-inner produc...
Abstract. A new counterpart of Bessel’s inequality for orthonormal families in real or complex 2-inn...
Some new reverses of Bessel's inequality for orthonor- mal families in real or complex 2-inner prod...
Some sharp Bessel type inequalities for non-orthonormal families\ud of vectors in inner product spac...
Some sharp Bessel type inequalities for non-orthonormal families of vectors in inner product spaces ...
Abstract. The main aim of this monograph is to survey some recent results obtained by the author rel...
Abstract. Some inequalities for families of orthornormal vectors in inner product spaces that are re...