Response to the letter titled “Double counting individuals in meta‐analysis artificially inflates precision”

Response to the letter to editor

No Abstract is available

Response to Dr.Tayebi Meybodi\'s letter

None

Counting `-letter subwords in compositions

Let N be the set of all positive integers and let A be any ordered subset of N. Recently, Heubach and Mansour enumerated the number of compositions of nwithm parts inA that contain the subword τ exactly r times, where τ ∈ {111, 112, 221, 123}. Our aims are (1) to generalize the above results, i.e., to enumerate the number of compositions of n with m parts in A that contain an `-letter subword, ...

the caspian sea s role in energy supply to china

چکیده ندارد.

Letter to the editor