Search Results - "Kovacheva, R."
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Co-Existing Hashimoto’s Thyroiditis does not Affect Bone Metabolism in Patients with Primary Hyperparathyroidism
Published in Acta endocrinologica (Bucharest, Romania : 2005) (01-04-2023)“…ContextPrimary hyperparathyroidism (PHPT) is often associated with thyroid disorders like nodular goiter, Hashimoto's thyroiditis (HT) and Graves'…”
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The effect of vitamin D3 on insulin secretion and peripheral insulin sensitivity in type 2 diabetic patients
Published in International journal of clinical practice (Esher) (01-05-2003)“…The aim of this study was to evaluate the effect of vitamin D3 supplementation on insulin secretion and insulin resistance. Ten females with type 2 diabetes…”
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Somatic Genomic Changes in the Formation of Differentiated Thyroid Carcinoma
Published in Acta medica Bulgarica (01-09-2020)“…Globally, the diffuse goiter affects more than 10% of the population and in some regions is endemic. Thyroid nodules are found in approximately 5% of the…”
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Regions of meromorphy and value distribution of geometrically converging rational functions
Published in Journal of mathematical analysis and applications (01-10-2011)“…Let D be a region, { r n } n ∈ N a sequence of rational functions of degree at most n and let each r n have at most m poles in D, for m ∈ N fixed. We prove…”
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On the Distribution of Zeros and Poles of Rational Approximants on Intervals
Published in Abstract and Applied Analysis (01-01-2012)“…The distribution of zeros and poles of best rational approximants is well understood for the functions f(x)=|x|α, α>0. If f∈C[−1,1] is not holomorphic on…”
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Fourier analysis of peripheral blood pressure and flow in intraoperative assessment of infrainguinal arterial reconstructions
Published in Folia Medica (01-04-2014)“…To assess infrainguinal arterial reconstructions by intraoperative flowmetry under the distal anastomosis using a fast Fourier transformation; calculate and…”
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Effect of hormone replacement therapy on insulin secretion and insulin sensitivity in postmenopausal diabetic women
Published in Gynecological endocrinology (2002)“…The aim of the present study was to evaluate the effect of three different combinations of hormone replacement therapy (HRT) on insulin secretion, peripheral…”
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Effect of hormone replacement therapy on insulin secretion and insulin sensitivity in postmenopausal diabetic women
Published in Gynecological endocrinology (01-02-2002)“…The aim of the present study was to evaluate the effect of three different combinations of hormone replacement therapy (HRT) on insulin secretion, peripheral…”
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9
Microstructural investigation of adiabatic shearing in low-carbon construction steels
Published in Soviet Materials Science (01-11-1992)Get full text
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Distribution of zeros of the Hermite-Padé polynomials for a system of three functions, and the Nuttall condenser
Published in Proceedings of the Steklov Institute of Mathematics (2014)“…The well-known approach of J. Nuttall to the derivation of strong asymptotic formulas for the Hermite-Padé polynomials for a set of m multivalued functions is…”
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Distribution of interpolation points of maximally convergent multipoint Padé approximants
Published in Journal of approximation theory (01-03-2015)“…The paper investigates the distribution of interpolation points of m1-maximally convergent multipoint Padé approximants with numerator degree ≤n and…”
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An analogue of Montel's theorem for some classes of rational functions
Published in Czechoslovak mathematical journal (01-01-2002)Get full text
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A note on the limiting distribution of the zeros of Padé approximants for some classes of functions
Published in Computers & mathematics with applications (1987) (01-09-1995)“…In the present paper, we deal with functions f( z) := ∑ ∞ n=0 a n z n whose coefficients satisfy a special smoothness condition. Theorems concerning the…”
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Distribution of points of interpolation and of zeros of exact maximally convergent multipoint Pad\'e approximants
Published 02-03-2015“…Given a regular compact set $E$ in the complex plane, a unit measure $\mu$ supported by $\partial E,$ a triangular point set $\beta :=…”
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Sign changes in rational L w 1 -approximation
Published in Ukrainian mathematical journal (01-02-2006)Get full text
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Проследяване на ефекта от лечението със Spinraza (Nusinersen) при български пациенти със спинална мускулна атрофия (СМА) над 18 г
Published in Bŭlgarska nevrologii︠a︡ : izdanie na Bŭlgarskoto druzhestvo po nevrologii︠a︡ = Bulgarian neurology : official journal of the Bulgarian Society of Neurology (01-09-2023)“…Въведение: 5q спиналната мускулна атрофия (СMA) е генетично невродегенеративно заболяване, обусловено от хомозиготна делеция или други мутации в survival motor…”
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An Analogue of Montel's Theorem for Rational Functions of Best Lp- Approximation
Published in Journal of approximation theory (01-03-2002)“…For sequences of rational functions, analytic in some domain, a theorem of Montel's type is proved. As an application, sequences of rational functions of best…”
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Some numerical results on the behavior of zeros of the Hermite-Pad\'e polynomials
Published 28-01-2015“…We introduce and analyze some numerical results obtained by the authors experimentally. These experiments are related to the well known problem about the…”
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Sequences with equi-distributed extreme points in uniform polynomial approximation
Published in Journal of approximation theory (01-02-2004)“…Let E be a compact set in C with connected complement and positive logarithmic capacity. For any f continuous on E and analytic in the interior of E, we…”
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