Search Results - "G, Hariharan"

Microplastics along the beaches of southeast coast of India by Karthik, R., Robin, R.S., Purvaja, R., Ganguly, D., Anandavelu, I., Raghuraman, R., Hariharan, G., Ramakrishna, A., Ramesh, R.

“…Occurrence of microplastics (plastic debris <5 mm) along the coast is a growing concern worldwide, due to increased input of discarded wastes from various…”
Get full text

An Efficient Legendre Wavelet-Based Approximation Method for a Few Newell–Whitehead and Allen–Cahn Equations by Hariharan, G.

“…In this paper, a wavelet-based approximation method is introduced for solving the Newell–Whitehead (NW) and Allen–Cahn (AC) equations. To the best of our…”
Get full text

Accumulation and ecotoxicological risk of weathered polyethylene (wPE) microplastics on green mussel (Perna viridis) by Hariharan, G., Purvaja, R., Anandavelu, I., Robin, R.S., Ramesh, R.

“…Recent studies have shown that organisms including humans are exposed to microplastics directly or indirectly. The present study aims to examine the ingestion…”
Get full text

Review of wavelet methods for the solution of reaction–diffusion problems in science and engineering by Hariharan, G., Kannan, K.

“…Wavelet method is a recently developed tool in applied mathematics. Investigation of various wavelet methods, for its capability of analyzing various dynamic…”
Get full text

Bernoulli wavelets functional matrix technique for a system of nonlinear singular Lane Emden equations by S., Kumbinarasaiah, G., Manohara, G., Hariharan

“…In the present paper, we developed the functional matrix of integration via Bernoulli wavelets and generated a competent numerical scheme to solve the…”
Get full text

An efficient wavelet‐based approximation method for solving nonlinear fractional‐time long wave equations: An operational matrix approach by Balaji, S., Hariharan, G.

“…This research paper develops an efficient Gegenbauer wavelet‐based approximation method to solve nonlinear fractional‐time regularized long wave (RLW)…”
Get full text

An Efficient Wavelet Analysis Method to Film–Pore Diffusion Model Arising in Mathematical Chemistry by Hariharan, G.

“…In this paper, we have established an efficient Legendre wavelet based approximation method to solve film–pore diffusion model arising in engineering…”
Get full text

A New Wavelet Collocation Algorithm for Solving a Nonlinear Boundary Value Problem of the Human Corneal Shape by Rajaraman, R, Hariharan, G

Get full text

Vulnerability of mangrove ecosystems to anthropogenic marine litter along the southeast coast of India by Ponmani, Muthu, Padmavathy, P., Manimekalai, D., Shalini, R., Ravikumar, T., Hariharan, G., Manickavasagam, S.

“…Human-caused marine pollution poses a constant threat to marine ecosystems, particularly tropical mangrove forests, which are vulnerable to litter from both…”
Get full text

Wavelet method for steady state immobilized enzyme kinetic model: an operational matrix approach by Hariharan, G., Padma, S.

“…This paper discusses a mathematical model of the diffusion and reaction in amperometric biosensor response with immobilized enzyme electrodes within a uniform…”
Get full text

Spatiotemporal variations in anthropogenic marine litter pollution along the northeast beaches of India by Mugilarasan, M., Karthik, R., Purvaja, R., Robin, R.S., Subbareddy, B., Hariharan, G., Rohan, S., Jinoj, T.P.S., Anandavelu, I., Pugalenthi, P., Ramesh, R.

“…Marine litter is widely distributed in marine environments and has been a severe concern worldwide, due to the disposal of waste from diverse sources. The…”
Get full text

An efficient wavelet based approximation method to water quality assessment model in a uniform channel by G. Hariharan

“…In this paper, we have developed an efficient shifted second kind Chebyshev wavelets based approximation method to water quality assessment model problem. The…”
Get full text

Morphometric characteristics and spatiotemporal heterogeneity of microplastics on the north-east coast of India by Anandavelu, I., Karthik, R., Robin, R.S., Hariharan, G., Mugilarasan, M., Ramesh, R., Purvaja, R.

“…The study analysed microplastics (MPs) in surface waters along the north-east coast of India and focused on the spatiotemporal distribution and morphometric…”
Get full text

An efficient operational matrix method for the numerical solutions of the fractional Bagley–Torvik equation using wavelets by Balaji, S., Hariharan, G.

“…In this paper, we apply a method which comprises of two methods Bernoulli wavelet operational matrix of derivative and integration to solve Bagley–Torvik…”
Get full text

Anthropogenic marine litter: An approach to environmental quality for India's southeastern Arabian Sea coast by Mugilarasan, M., Karthik, R., Robin, R.S., Subbareddy, B., Hariharan, G., Anandavelu, I., Jinoj, T.P.S., Purvaja, R., Ramesh, R.

“…Anthropogenic marine litter (AML), mainly plastic, is a global concern that is persistent and widespread. To prevent and mitigate this threat, we need to…”
Get full text

Early detection of emerging persistent perfluorinated alkyl substances (PFAS) along the east coast of India by G, Hariharan, G, Sunantha, R S, Robin, R, Darwin, R, Purvaja, R, Ramesh

“…Perfluorooctanoic acid (PFOA) and Perfluorooctane sulfonate (PFOS) are resistant to breakdown and are now considered global contaminants. However, interest in…”
Get full text

A wavelet approximation method for solving nonlinear ship roll damping equations: An operational matrix of derivative approach by Swaminathan, G., G, Hariharan, Ganeshan, Selva, Ayyangar, V.B.S.

“…The effect of roll damping on ship dynamics is more significant. Here, an efficient Lucas wavelet method is applied to estimate the parameters of ship roll…”
Get full text

An integrated use of multiple biomarkers to investigate the individual and combined effect of copper and cadmium on the marine green mussel (Perna viridis) by Goswami, Prasun, Hariharan, G., Godhantaraman, Nallamuthu, Munuswamy, Natesan

“…The present study documents individual and combined sub-lethal effect of one redox active (copper) and one non-redox active (cadmium) metal on green mussel…”
Get full text

Ingestion and toxic impacts of weathered polyethylene (wPE) microplastics and stress defensive responses in whiteleg shrimp (Penaeus vannamei) by Hariharan, G., Purvaja, R., Anandavelu, I., Robin, R.S., Ramesh, R.

“…Weathered plastic litter is recognized as hazardous secondary microplastics(MPs) in the coastal and marine ecosystems, which are of high concern due to their…”
Get full text

Haar wavelet method for solving Fisher’s equation by Hariharan, G., Kannan, K., Sharma, K.R.

“…In this paper, we develop an accurate and efficient Haar wavelet solution of Fisher’s equation, a prototypical reaction–diffusion equation. The solutions of…”
Get full text