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- S Y Park, R. Shivaji, J. V. Krans, Dawn S. Luthe
- Plant physiology
- 1996

The heat-shock response in heat-tolerant variants (SB) and non-tolerant variants (NSB) of creeping bentgrass (Agrostis palustris Huds.) was investigated. Both variants were derived from callusâ€¦ (More)

We consider the existence of radially symmetric non-negative solutions for the boundary value problem -Au(x) = lf{u(x)) IMI < 1, x e RN{N > 2) u(x) = 0 ||*|| = 1 where X > 0, f(0) < 0 (non-positone),â€¦ (More)

- S Y Park, K. C. Chang, R. Shivaji, Dawn S. Luthe
- Plant physiology
- 1997

Recovery from the heat-shock response was tested in heat-tolerant (selected bentgrass [SB]) and nontolerant (nonselected bentgrass [NSB]) variants of creeping bentgrass (Agrostis palustris Huds.) SBâ€¦ (More)

- Alfonso Castro, Sudhasree Gadam, R. Shivaji, Jerome A. Goldstein

w . where l ) 0 and f : 0, ` a R is monotonically increasing and concave with Å½ . Å½ . Å½ f 0 0 semipositone . We establish that f should be appropriately concave by . establishing conditions on f toâ€¦ (More)

We analyze the positive solutions to the singular boundary value problem âˆ’âˆ†u = Î»[f(u)âˆ’ 1/u];x âˆˆ Î© u = 0; x âˆˆ âˆ‚Î©, where f is a C function in (0,âˆž), f(0) â‰¥ 0, f â€² > 0, limsâ†’âˆž f(s) s = 0, Î» is aâ€¦ (More)

- Eun Kyoung Lee, R. Shivaji, Jinglong Ye
- Appl. Math. Lett.
- 2009

- Jaffar Ali, R. Shivaji
- Appl. Math. Lett.
- 2007

Consider the system ï£²ï£³ âˆ’1u = Î»F(x, u, v), in Î© , âˆ’1v = Î»H(x, u, v), in Î© , u = 0 = v, on âˆ‚Î© , where F(x, u, v) = [g(x)a(u) + f (v)], H(x, u, v) = [g(x)b(v) + h(u)], Î» > 0 is a parameter, Î© is aâ€¦ (More)

- Alfonso Castro, Harvey Mudd College, Lakshmi N. Sankar, Ratnasingham Shivaji, R. Shivaji
- 2016

We consider the problem ï£± ï£´ï£² ï£´ï£³ âˆ’âˆ†u = Î»K(|x|)f(u), x âˆˆ Î© u = 0 if |x| = r0 uâ†’ 0 as |x| â†’ âˆž, where Î» is a positive parameter, âˆ†u = div ( âˆ‡u ) is the Laplacian of u, Î© = {x âˆˆ Rn;n > 2, |x| > r0}, K âˆˆâ€¦ (More)

- Julia W Whitaker, Lindsey Pote, Li Pheng Khoo, R. Shivaji, L. Ã…. Hanson
- Journal of veterinary diagnostic investigationâ€¦
- 2001

To assess the potential of a polymerase chain reaction (PCR) assay as a diagnostic tool in the detection of proliferative gill disease (PGD) in channel catfish (Ictalurus punctatus), PCR assays wereâ€¦ (More)

- R. Shivaji, R. Shivaji
- 2016

Orthogonal frequency division multiplexing (OFDM) offers high data rate and supports high data rate applications. Although OFDM has advantages over traditional communication models but it frequentlyâ€¦ (More)