Search Results - "RAMM, G. A"

Desmoplastic reaction in pancreatic cancer: role of pancreatic stellate cells by Apte, M V, Park, S, Phillips, P A, Santucci, N, Goldstein, D, Kumar, R K, Ramm, G A, Buchler, M, Friess, H, McCarroll, J A, Keogh, G, Merrett, N, Pirola, R, Wilson, J S

“…Pancreatic cancer has a very poor prognosis, largely due to its propensity for early local and distant spread. Histopathologically, most pancreatic cancers are…”
Get full text

Arthropathy in hereditary haemochromatosis segregates with elevated erythrocyte mean corpuscular volume by Rehman, A, Carroll, G J, Powell, L W, Ramm, L E, Ramm, G A, Olynyk, J K

“…: To evaluate the relationship between erythrocyte parameters and the presence or absence of arthritis in HFE C282Y homozygous hereditary haemochromatosis (HH)…”
Get full text

A stability result for abstract evolutionproblems by Ramm, A. G

“…Consider an abstract evolution problem in a Hilbert space H where A(t) is a linear, closed, densely defined operator in H with domain independent of t≥0 and…”
Get full text

Scattering by many small bodies and applications to condensed matter physics by Ramm, A. G

“…Equations for the effective field in the medium, in which many small particles are embedded, are derived. It is shown how to create a material with a desired…”
Get full text

Solution of the Millennium Problem Related to the Navier–Stokes Equations by Ramm, A. G.

“…The goal of this paper is to present the author’s solution to the millennium problem related to the Navier–Stokes problem (NSP) in without boundaries. It is…”
Get full text

Dynamical systems method for solving nonlinear equations with monotone operators by HOANG, N. S., RAMM, A. G.

“…A version of the Dynamical Systems Method (DSM) for solving ill-posed nonlinear equations with monotone operators in a Hilbert space is studied in this paper…”
Get full text

On a new notion of the solution to an ill-posed problem by Ramm, A.G.

“…A new understanding of the notion of the stable solution to ill-posed problems is proposed. The new notion is more realistic than the old one and better fits…”
Get full text

Implicit function theorem via the DSM by Ramm, A.G.

“…Sufficient conditions are given for an implicit function theorem to hold. The result is established by an application of the Dynamical Systems Method (DSM). It…”
Get full text

A nonlinear inequality and applications by Hoang, N.S., Ramm, A.G.

“…A nonlinear inequality is formulated in the paper. An estimate of the rate of decay of solutions to this inequality is obtained. This inequality is of interest…”
Get full text

Inverse scattering problem with data at fixed energy and fixed incident direction by Ramm, A.G.

“…Let A q ( α ′ , α , k ) be the scattering amplitude, corresponding to a local potential q ( x ) , x ∈ R 3 , q ( x ) = 0 for | x | > a , where a > 0 is an…”
Get full text

Dynamical Systems Method (DSM) for general nonlinear equations by Ramm, A.G.

“…If F : H → H is a map in a Hilbert space H , F ∈ C loc 2 , and there exists y such that F ( y ) = 0 , F ′ ( y ) ≠ 0 , then equation F ( u ) = 0 can be solved…”
Get full text

A discrepancy principle for equations with monotone continuous operators by Hoang, N.S., Ramm, A.G.

“…A discrepancy principle for solving nonlinear equations with monotone operators given noisy data is formulated. The existence and uniqueness of the…”
Get full text

Activation of Pancreatic Stellate Cells in Human and Experimental Pancreatic Fibrosis by Haber, Paul S., Keogh, Gregory W., Apte, Minoti V., Moran, Corey S., Stewart, Nancy L., Crawford, Darrell H.G., Pirola, Romano C., McCaughan, Geoffrey W., Ramm, Grant A., Wilson, Jeremy S.

“…The mechanisms of pancreatic fibrosis are poorly understood. In the liver, stellate cells play an important role in fibrogenesis. Similar cells have recently…”
Get full text

Dynamical systems method (DSM) for unbounded operators by Ramm, A. G.

“…Let L be an unbounded linear operator in a real Hilbert space H, a generator of a C_0 semigroup, and let g:H\to H be a C^2_{loc} nonlinear map. The DSM…”
Get full text

Reduced expression of chemokine (C-C motif) ligand-2 (CCL2) in ovarian adenocarcinoma by ARNOLD, J. M, HAGGARD, P. R, CUMMINGS, M, RAMM, G. A, CHENEVIX-TRENCH, G

“…Chemokine (C-C motif) ligand-2 (CCL2) is a chemoattractant and activator of macrophages and is a key determinant of the macrophage infiltrate into tumours. We…”
Get full text

A novel mutation in ferroportin 1 is associated with haemochromatosis in a Solomon Islands patient by ARDEN, K. E, WALLACE, D. F, DIXON, J. L, SUMMERVILLE, L, SEARLE, J. W, ANDERSON, G. J, RAMM, G. A, POWELL, L. W, SUBRAMANIAM, V. N

Get full text

Distribution of Particles Which Produces a “Smart” Material by Ramm, A. G.

“…If Aq(β, α, k) is the scattering amplitude, corresponding to a potential , where D⊂ℝ3 is a bounded domain, and is the incident plane wave, then we call the…”
Get full text

Symmetry problem by RAMM, A. G.

“…A novel approach to an old symmetry problem is developed. A new proof is given for the following symmetry problem, studied earlier: if \Delta u=1 D\subset…”
Get full text

Electromagnetic wave scattering by a small impedance particle of arbitrary shape by Ramm, A.G.

“…Scattering of electromagnetic (EM) waves by one small ( ka ≪ 1) impedance particle (body) D of arbitrary shape, embedded in a homogeneous medium, is studied…”
Get full text

Hepatic stellate cell activation in genetic haemochromatosis: Lobular distribution, effect of increasing hepatic iron and response to phlebotomy by Ramm, Grant A., Crawford, Darrell H.G., Powell, Lawrie W., Walker, Neal I., Fletcher, Linda M., Halliday, June W.

“…Background/Aims: Activated hepatic stellate cells produce increased levels of collagen in animal models of chronic iron overload; however, their role in human…”
Get full text