2 citations · 3 across the 6 of their papers we have counts for
8 papers
Triple arrays from ovals in finite projective planes
Sunanda Bagchi, Bhaskar Bagchi
In this paper we prove that whenever a projective plane of odd order n contains an oval, it may be used to construct a triple array with n + 1 rows, n.n columns and n(n + 1) symbol…
New plans orthogonal through the block factor
Sunanda Bagchi
In the present paper we construct plans orthogonal through the block factor (POTBs). We describe procedures for adding blocks as well as factors to an initial plan and thus generat…
Optimality of multi-way designs
Sunanda Bagchi, Bhaskar Bagchi
In this paper we study optimality aspects of a certain type of designs in a multi-way heterogeneity setting. These are ``duals" of plans orthogonal through the block factor (POTB).…
Aspects of optimality of plans orthogonal through other factors
Bhaskar Bagchi, Sunanda Bagchi
The concept of orthogonality through the block factor (OTB), defined in Bagchi (2010), is extended here to orthogonality through a set (say S) of other factors. We discuss the impa…
Nearly resolution V plans on blocks of small size
Sunanda Bagchi
In Bagchi (2010) main effect plans "orthogonal through the block factor" (POTB) have been constructed. The main advantages of a POTB are that (a) it may exist in a set up where an…
Inter-class orthogonal main effect plans for asymmetrical experiments
Sunanda Bagchi
In this paper we construct `inter-class orthogonal' main effect plans (MEP) for asymmetrical experiments. In such a plan, a factor is orthogonal to all others except possibly the o…