Wolfgang Schmid

The Catenary Degree of Krull Monoids I (2009)

Geroldinger, Alfred, Grynkiewicz, David J., Schmid, Wolfgang

Let $H$ be a Krull monoid with finite class group $G$ such that every class contains a prime divisor (for example, a ring of integers in an algebraic number field or a holomorphy ring in an algebraic...

Properties of Hierarchical Archimedean Copulas (2009)

Okhrin, Ostap, Okhrin, Yarema, Schmid, Wolfgang

In this paper we analyse the properties of hierarchical Archimedean copulas. This class is a generalisation of the Archimedean opulas and allows for general non-exchangeable dependency structures. We...

Properties of Hierarchical Archimedean Copulas (2009)

Okhrin, Ostap, Okhrin, Yarema, Schmid, Wolfgang

In this paper we analyse the properties of hierarchical Archimedean copulas. This class is a generalisation of the Archimedean opulas and allows for general non-exchangeable dependency structures. We...

Glucocorticoid receptor function in hepatocytes is essential to promote postnatal body growth (2004)

Tronche, François, Opherk, Christian, Moriggl, Richard, Kellendonk, Christoph, Reimann, Andreas, Schwake, Lukas, ...

Mice carrying a hepatocyte-specific inactivation of the glucorticoid receptor (GR) gene show a dramatic reduction in body size. Growth hormone signaling mediated by the Stat5 transcription factors is...

Analysis of CREM-dependent gene expression during mouse spermatogenesis (2003)

Beißbarth,Tim, Borisevich,Igor, Hörlein,Andreas, Kenzelmann,Marc, Hergenhahn,Manfred, Klewe-Nebenius,Annette, ...

The transcription factors CREM, CREB, and ATF-1 constitute a subfamily of -Zip transcription factors. Several different kinase cascades regulate the activity of these proteins. The activator...

Analysis of CREM-dependent gene expression during mouse spermatogenesis (2003)

Beißbarth, Tim, Borisevich, Igor, Hörlein, Andreas, Kenzelmann, Marc, Hergenhahn, Manfred, Klewe-Nebenius, Annette, ...

The transcription factors CREM, CREB, and ATF-1 constitute a subfamily of -Zip transcription factors. Several different kinase cascades regulate the activity of these proteins. The activator...

Cooperation - a better form of university networking? - Implementing remote administration for widespread Windows networks (2001)

Buszello, Claus Peter, Fay, Matthias, Schmid, Wolfgang

We would like to demonstrate how the need for a better administration of computing resources and the required manpower - based on the desire for a more effective use of the existing modern network...

Cooperation - a better form of university networking? - Implementing remote administration for widespread Windows networks (2001)

Buszello, Claus Peter, Fay, Matthias, Schmid, Wolfgang

We would like to demonstrate how the need for a better administration of computing resources and the required manpower - based on the desire for a more effective use of the existing modern network...

Berechnung kürzester Wege in Straßennetzen mit Wegeverboten (2000)

Schmid, Wolfgang

Autonome Routenplanungssysteme gewinnen in den letzten Jahren zunehmend an Bedeutung im praktischen Einsatz. Ein Test der Zeitschrift ADAC Motorwelt vom April 1997 (Ausgabe 4 Seite 36) hat die sechs...

Berechnung kürzester Wege in Straßennetzen mit Wegeverboten (2000)

Schmid, Wolfgang

Autonome Routenplanungssysteme gewinnen in den letzten Jahren zunehmend an Bedeutung im praktischen Einsatz. Ein Test der Zeitschrift ADAC Motorwelt vom April 1997 (Ausgabe 4 Seite 36) hat die sechs...

Some properties of the EWMA control chart in the presence of autocorrelation (1997)

Schmid, Wolfgang, Schöne, Alexander

Schmid extended the classical EWMA control chart to autocorrelated processes. Here, we consider the tail probability of the run length in the in-control state. The in-control process is assumed to be...

Role of cyclic AMP in the control of cell-specific gene expression (1993)

Schmid, Wolfgang, Nitsch, Doris, Boshart, Michael, Schütz, Günther

Genes have to be expressed in specific cell types at appropriate times of development dependent on external signals. cAMP signaling occurs in all cells, thus raising the question of how this signal...

Phosphorylation of CREB affects its binding to high and low affinity sites (1992)

Nichols, Mark, Weih, Falk, Schmid, Wolfgang, DeVack, Carol, Kowenz-Leutz, Elisabeth, Luckow, Bruno, ...

Cyclic AMP treatment of hepatoma cells leads to increased protein binding at the cyclic AMP response element (CRE) of the tyrosine aminotransferase (TAT) gene in vivo, as revealed by genomic...

Cooperativity of Glucocorticoid Response Elements Located Far Upstream of the Tyrosine Aminotransferase Gene (1987)

Jansen, Hans-Michael, Strähle, Uwe, Gloss, Bernd, Stewart, Francis, Schmid, Wolfgang, Boshart, Michael, ...

Two glucocorticoid response elements (GREs) located 2.5 kb upstream of the transcription initiation site of the tyrosine aminotransferase gene were identified by gene transfer experiments and shown...

Beiträge zur Klinik des 18 Q-Syndroms (De Grouchy II) / (1974)

Schmid, Wolfgang.

Thesis (doctoral)--Eberhard-Karls-Universität zu Tübingen, 1974.

Der Zentrale Venendruck bei Herzinfarkten / (1972)

Schmid, Wolfgang.

Thesis (doctoral)--Ludwig-Maximilians Universität München, 1972.

Schmerzensgeld und Gefährdungshaftung. (1972)

Schmid, Wolfgang.

Bonn, Univ., Rechts- u. Staatswiss. Fak., Rechtswiss. Diss. 1971.

Hyperthermieschäden mit besonderer Berücksichtigung des Sports / (1959)

Schmid, Wolfgang.

Thesis (doctoral)--Ludwig-Maximilians Universität München, 1959.

Über den Cytochrom-c-Gehalt maligner Tumoren. (1952)

Schmid, Wolfgang.

München, Med. F., Diss. v. 3. April 1952 (Nicht f. d. Aust.).

Interpretationes Epicureae Pap. Herc. 1251 / (1939)

Schmid, Wolfgang.

Thesis (doctoral)--Friedrich-Wilhelms-Universität zu Berlin, 1939.

Mineralocorticoid receptor knockout mice: Pathophysiology of Na+ metabolism

Berger, Stefan, Bleich, Markus, Schmid, Wolfgang, Cole, Timothy J., Peters, Jörg, Watanabe, Haruko, ...

Mineralocorticoid receptor (MR)-deficient mice were generated by gene targeting. These animals had a normal prenatal development. During the first week of life, MR-deficient (−/−) mice developed...

Activating Transcription Factor 1 and CREB Are Important for Cell Survival during Early Mouse Development

Bleckmann, Susanne C., Blendy, Julie A., Rudolph, Dorothea, Monaghan, A. Paula, Schmid, Wolfgang, Schütz, Günther

Activating transcription factor 1 (ATF1), CREB, and the cyclic AMP (cAMP) response element modulatory protein (CREM), which constitute a subfamily of the basic leucine zipper transcription factors,...

Glucocorticoid receptor function in hepatocytes is essential to promote postnatal body growth

Tronche, François, Opherk, Christian, Moriggl, Richard, Kellendonk, Christoph, Reimann, Andreas, Schwake, Lukas, ...

Mice carrying a hepatocyte-specific inactivation of the glucorticoid receptor (GR) gene show a dramatic reduction in body size. Growth hormone signaling mediated by the Stat5 transcription factors is...

Genetic disruption of mineralocorticoid receptor leads to impaired neurogenesis and granule cell degeneration in the hippocampus of adult mice

Gass, Peter, Kretz, Oliver, Wolfer, David P., Berger, Stefan, Tronche, Francois, Reichardt, Holger M., ...

To dissect the effects of corticosteroids mediated by the mineralocorticoid (MR) and the glucocorticoid receptor (GR) in the central nervous system, we compared MR–/– mice, whose salt loss...

Mineralocorticoid receptor knockout mice: Pathophysiology of Na+ metabolism

Berger, Stefan, Bleich, Markus, Schmid, Wolfgang, Cole, Timothy J., Peters, Jörg, Watanabe, Haruko, ...

Mineralocorticoid receptor (MR)-deficient mice were generated by gene targeting. These animals had a normal prenatal development. During the first week of life, MR-deficient (−/−) mice developed...

Activating Transcription Factor 1 and CREB Are Important for Cell Survival during Early Mouse Development

Bleckmann, Susanne C., Blendy, Julie A., Rudolph, Dorothea, Monaghan, A. Paula, Schmid, Wolfgang, Schütz, Günther

Activating transcription factor 1 (ATF1), CREB, and the cyclic AMP (cAMP) response element modulatory protein (CREM), which constitute a subfamily of the basic leucine zipper transcription factors,...

Glucocorticoid receptor function in hepatocytes is essential to promote postnatal body growth

Tronche, François, Opherk, Christian, Moriggl, Richard, Kellendonk, Christoph, Reimann, Andreas, Schwake, Lukas, ...

Mice carrying a hepatocyte-specific inactivation of the glucorticoid receptor (GR) gene show a dramatic reduction in body size. Growth hormone signaling mediated by the Stat5 transcription factors is...

Genetic disruption of mineralocorticoid receptor leads to impaired neurogenesis and granule cell degeneration in the hippocampus of adult mice

Gass, Peter, Kretz, Oliver, Wolfer, David P., Berger, Stefan, Tronche, Francois, Reichardt, Holger M., ...

To dissect the effects of corticosteroids mediated by the mineralocorticoid (MR) and the glucocorticoid receptor (GR) in the central nervous system, we compared MR–/– mice, whose salt loss...

Macrophages and neutrophils are the targets for immune suppression by glucocorticoids in contact allergy

Tuckermann, Jan P., Kleiman, Anna, Moriggl, Richard, Spanbroek, Rainer, Neumann, Anita, Illing, Anett, ...

Glucocorticoids (GCs) are widely used in the treatment of allergic skin conditions despite having numerous side effects. Here we use Cre/loxP-engineered tissue- and cell-specific and...

Comparison of different estimation techniques for portfolio selection

Yarema Okhrin, Wolfgang Schmid

Portfolio analysis, Mean-variance analysis, Estimation of portfolio weights, Shrinkage estimation,

On the existence of unbiased estimators for the portfolio weights obtained by maximizing the Sharpe ratio

Wolfgang Schmid, Taras Zabolotskyy

Optimal portfolio weights, Unbiased estimator, Asymptotically unbiased estimator, Sharpe ratio optimal weights,

ESTIMATION OF OPTIMAL PORTFOLIO WEIGHTS

YAREMA OKHRIN, WOLFGANG SCHMID

The paper discusses finite sample properties of optimal portfolio weights, estimated expected portfolio return, and portfolio variance. The first estimator assumes the asset returns to be...

Monitoring the cross-covariances of a multivariate time series

Przemysław Śliwa, Wolfgang Schmid

In this paper sequential procedures are proposed for jointly monitoring all elements of the covariance matrix at lag 0 of a multivariate time series. All control charts are based on exponential...

An outlier test for linear processes

Thomas Flak, Wolfgang Schmid

Outlier, ARMA-process, linear process, outlier test, robust estimates, 62M10, 62F03,

A test for the weights of the global minimum variance portfolio in an elliptical model

Taras Bodnar, Wolfgang Schmid

Portfolio analysis, Global minimum variance portfolio, Elliptically contoured distribution, General linear hypothesis,

On the Joint Distribution of a Quadratic and a Linear Form in Normal Variables

Schöne, Alexander, Schmid, Wolfgang

In this paper a series representation of the joint density and the joint distribution of a quadratic form and a linear form in normal variables is developed. The expansion makes use of Laguerre...

Asset allocation with distorted beliefs and transaction costs

Kozhan, Roman, Schmid, Wolfgang

In this paper we study the problem of the optimal portfolio selection with transaction costs for a decision-maker who is faced with Knightian uncertainty. The decision-maker's portfolio consists of...

Statistical inference of the efficient frontier for dependent asset returns

Taras Bodnar, Wolfgang Schmid, Taras Zabolotskyy

Asset allocation, Mean–variance efficient frontier, Optimal portfolios, Asymptotic normality,

Properties of Hierarchical Archimedean Copulas

Ostap Okhrin, Yarema Okhrin, Wolfgang Schmid

In this paper we analyse the properties of hierarchical Archimedean copulas. This class is a generalisation of the Archimedean copulas and allows for general non-exchangeable dependency structures....

Econometrical analysis of the sample efficient frontier

Taras Bodnar, Wolfgang Schmid

The efficient frontier is a parabola in the mean-variance space which is uniquely determined by three characteristics. Assuming that the portfolio asset returns are independent and multivariate...

Multivariate CUSUM chart: properties and enhancements

Vasyl Golosnoy, Sergiy Ragulin, Wolfgang Schmid

Multivariate CUSUM charts, Log transformation, Multivariate normal distribution,