8 papers
On Small Doubling in Right-Ordered Groups and Baumslag-Solitar Groups-II
Mohan, Neetu
Recently, Mohan et al. [Results Math. 80 (2025), No. 4, 122] answered Freiman's conjecture in right-ordered groups under certain restrictions. In this paper, we take a step…
Extended inverse results for restricted h-fold sumset in integers
Debyani Manna, Mohan, Ram Krishna Pandey
Let be a finite set of integers. For , the restricted -fold sumset is the set of all sums of distinct elements of . In additive combinato…
On additive complements in the complement of a set of natural numbers
Bhuwanesh Rao Patil, Mohan
Let be a set of natural numbers. A set , a set of natural numbers, is an additive complement of the set if all sufficiently large natural numbers can be represented in t…
Some direct and inverse problems for the Restricted Signed sumset in set of integers
Mohan, Raj Kumar Mistri, Ram Krishna Pandey
Given a positive integer and a nonempty finite set of integers , the restricted -fold signed sumset of , denoted by , i…
Freiman's -like results for subset and subsequence sums
Mohan, Jagannath Bhanja, Ram Krishna Pandey
For a nonempty finite set of integers, let be the set of all nonempty subset sums of . In 1995, Nathan…
On additive complement with special structures
Mohan, Bhuwanesh Rao Patil, Ram Krishna Pandey
Let be a set of natural numbers. A set , a set of natural numbers, is said to be an additive complement of the set if all sufficiently large natural numbers can be repre…