Identification of Continuous-Time Dynamic Systems
R. Johansson. Identification of continuous-time dynamic systems. Proc. 25th IEEE Conference on Decision and Control (CDC'86), pages 1653--1658, Athens, Greece, 1986.
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R. Johansson. Identification of continuous-time dynamic systems. Proc. 25th IEEE Conference on Decision and Control (CDC'86), pages 1653--1658, Athens, Greece, 1986.
The debate around the oxidation states occurring in laboratory-prepared tin-oxide samples has been for a long time an obstacle for an unambiguous assignment of characterization studies performed on such samples. In particular the changes in the Sn core-level energies caused by oxidation - i.e. the chemical shifts - as measured by photoelectron spectroscopy (PES) have been under discussion. The ass
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Giant planets migrate though the protoplanetary disc as they grow their solid core and attract their gaseous envelope. Previously, we have studied the growth and migration of an isolated planet in an evolving disc. Here, we generalise such models to include the mutual gravitational interaction between a high number of growing planetary bodies. We have investigated how the formation of planetary s
BACKGROUND: Hyperthyroidism is known to have a significant impact on quality of life (QoL), at least in the short term. The purpose of the present study was to assess QoL in patients 6-10 years after treatment for Graves' disease (GD) with radioiodine (RAI) compared to those treated with thyroidectomy or antithyroid drugs (ATD) as assessed with both thyroid-specific Thyroid-Related Patient-Reporte
In January 2019, a human seasonal reassortant influenza A(H1N2) virus with a novel 7:1 genetic constellation was identified in a 68-year-old female patient with suspected pneumonia. The virus harboured A(H3N2) neuraminidase and remaining genes from A(H1N1)pdm09. The patient recovered after severe illness. No additional cases have been detected. This is the second identified A(H1N2) seasonal reasso
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Background: Astrocytes produce and store the energy reserve glycogen. However, abnormal large glycogen units accumulate if the production or degradation of glycogen is disturbed, a finding often seen in patients with Alzheimer's disease (AD). We have shown increased activity of glycogen degrading α-amylase in AD patients and α-amylase positive glial cells adjacent to AD characteristic amyloid-β (A
Purpose: The purpose of this paper is to develop a theory of enterprise risk management (ERM). Design/methodology/approach: The method is to develop a theory for ERM based on identifying the general risk management problems that it is supposed to solve and to apply the principle of deduction based on these premises. Findings: ERM consists of risk governance, which is a set of mechanisms that deals
Background: Continuous monitoring of intracranial pressure (ICP) was introduced in the 1950s. For correct ICP recordings, the zero-reference point for the external pressure gauge must be placed next to a head anatomical structure. We evaluated different anatomical points as zero reference for the ICP device at different head positions and their relation to brain centre (BC), foramen of Monro (Monr
This teaching case of improved dementia care is mainly targeting employees in the health and care sector, decision-makers or students who study medicine and/or care at universities. The case is available in two versions and has one teaching instruction. Version A1 is adapted to practitioners working in dementia care and is a "clean" description of a success case. Version A2 is targeting students.
Lysozyme is known to form equilibrium clusters at pH ≈ 7.8 and at low ionic strength as a result of a mixed potential. While this cluster formation and the related dynamic and static structure factors have been extensively investigated, its consequences on the macroscopic dynamic behavior expressed by the zero shear viscosity η 0 remain controversial. Here we present results from a systematic in
Enander and Jörntell record spike responses in neocortical neurons in primary somatosensory cortex provided with tactile inputs from non-adjacent digits. Regardless of whether the neurons were located in specific digit-dominated subregions, each neuron decoded the tactile inputs from either digit as well as the input location.
We studied the implementation of banking regulation in Sweden from the origin of the commercial banking system until the important Banking Act of 1911. We also looked at the effects of these regulations. We found that regulations were often influenced by banker interests rather than by macroeconomic rationale, to the extent that banking legislation was an endogenous part of the banking business. R
Agriculture is widely recognized as critical to achieving the Sustainable Development Goals (SDGs), but researchers, policymakers, and practitioners have multiple, often conflicting yet poorly documented priorities on how agriculture could or should support achieving the SDGs. Here, we assess consensus and divergence in priorities for agricultural systems among research, policy, and practice persp