IRIS
ENGEL, KLAUS JOCHEN OTTO
 Distribuzione geografica
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Continente #
NA - Nord America 1.667
EU - Europa 1.179
AS - Asia 787
SA - Sud America 31
AF - Africa 16
Continente sconosciuto - Info sul continente non disponibili 2
OC - Oceania 1
Totale 3.683
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Nazione #
US - Stati Uniti d'America 1.660
IE - Irlanda 336
CN - Cina 302
SE - Svezia 220
TR - Turchia 191
SG - Singapore 175
RU - Federazione Russa 118
DE - Germania 100
UA - Ucraina 93
HK - Hong Kong 92
GB - Regno Unito 91
IT - Italia 87
FR - Francia 55
FI - Finlandia 49
BR - Brasile 30
BE - Belgio 10
IN - India 10
NL - Olanda 5
DZ - Algeria 4
MA - Marocco 4
RS - Serbia 4
CH - Svizzera 3
IL - Israele 3
MX - Messico 3
TN - Tunisia 3
ZA - Sudafrica 3
AZ - Azerbaigian 2
BJ - Benin 2
CA - Canada 2
EE - Estonia 2
EU - Europa 2
JP - Giappone 2
PA - Panama 2
TH - Thailandia 2
AR - Argentina 1
AU - Australia 1
ES - Italia 1
HU - Ungheria 1
KG - Kirghizistan 1
KH - Cambogia 1
KR - Corea 1
LK - Sri Lanka 1
MD - Moldavia 1
MN - Mongolia 1
PK - Pakistan 1
PL - Polonia 1
RO - Romania 1
SI - Slovenia 1
TW - Taiwan 1
VN - Vietnam 1
Totale 3.683
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Città #
Jacksonville 362
Chandler 346
Dublin 333
Boardman 117
Singapore 102
Santa Clara 99
Hong Kong 91
Izmir 87
Nanjing 72
San Mateo 69
Ann Arbor 63
Lawrence 47
Princeton 47
New York 38
Wilmington 32
Woodbridge 32
Milan 29
Nanchang 24
Beijing 20
Shanghai 19
Hebei 18
Moscow 17
Tianjin 17
Verona 16
Des Moines 15
Rome 14
Shenyang 14
Jinan 12
Kunming 12
Changsha 11
Hangzhou 11
Mountain View 11
Brussels 10
Los Angeles 10
Seattle 10
Guangzhou 9
Ningbo 8
Jiaxing 7
The Dalles 7
Zhengzhou 7
Lanzhou 6
Amsterdam 5
Baotou 5
Council Bluffs 5
Fremont 5
Ashburn 4
Belgrade 4
Dearborn 3
Helsinki 3
L’Aquila 3
Mexico City 3
Mumbai 3
Munich 3
Norwalk 3
Tappahannock 3
Auburn Hills 2
Blumenau 2
Buffalo 2
Columbus 2
Curitiba 2
Edinburgh 2
Frankfurt am Main 2
Houston 2
Lappeenranta 2
Las Vegas 2
Panama City 2
Pune 2
Qingdao 2
Rio de Janeiro 2
San Giovanni 2
Taizhou 2
Tallinn 2
Tel Aviv 2
Ürümqi 2
Abbottabad 1
Alessandria 1
Atlanta 1
Bady Bassitt 1
Baku 1
Bari 1
Bayangol 1
Beauharnois 1
Belo Horizonte 1
Bergamo 1
Berkeley 1
Bethesda 1
Bishkek 1
Brasília 1
Brejo da Madre de Deus 1
Budapest 1
Cadiz 1
Caicó 1
Campinas 1
Campo Grande 1
Chicago 1
Chilaw 1
Chisinau 1
Ciampino 1
Codogno 1
Conceição da Barra 1
Totale 2.387
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Nome #
One-Parameter Semigroups for Linear Evolution Equations 120
SPECTRAL THEORY FOR STRUCTURED PERTURBATIONS OF LINEAR OPERATORS 99
Towards a characterization of eventually norm continuous semigroups on Banach spaces 97
A spectral mapping theorem for polynomial operator matrices 95
A Short Course on Operator Semigroups 94
Vertex control of flows in networks 92
POLYNOMIAL OPERATOR MATRICES AS SEMIGROUP GENERATORS - THE 2X2 CASE 91
NEGLECT OF DIATOMIC DIFFERENTIAL-OVERLAP IN NONEMPIRICAL QUANTUM-CHEMICAL ORBITAL THEORIES .3. ON THE SPECTRUM OF THE OVERLAP MATRIX FOR DIATOMIC-MOLECULES OVER LOCALLY ORTHOGONALIZED BASIS FUNCTIONS 90
POLYNOMIAL OPERATOR MATRICES AS GENERATORS - THE GENERAL-CASE 90
A Semigroup Characterization of Well-Posed Linear Control Systems 89
CAUCHY-PROBLEMS FOR POLYNOMIAL OPERATOR MATRICES ON ABSTRACT ENERGY SPACES 88
On the spectrum of certain systems of linear evolution equations 88
Polynomial stability of operator semigroups 88
Abstract wave equations with generalized Wentzell boundary conditions 87
Positivity and stability for one-sided coupled operator matrices 86
Systems of evolution equations 85
Generator property and stability for generalized difference operators 83
Perturbation of analytic semigroups and applications to partial differential equations 83
Maximal Controllability for Boundary Control Problems 82
On the characterization of admissible control- and observation operators 82
Stability for Lie–Trotter products for some operator matrix semigroups 81
An application of polynomial operator matrices to a second order Cauchy problem 80
Analyticity of semigroups generated by operators with generalized Wentzell boundary conditions 80
ON DISSIPATIVE WAVE-EQUATIONS IN HILBERT-SPACE 77
A semigroup approach to boundary feedback systems 77
Decoupling techniques for wave equations with dynamic boundary conditions 76
On perturbations of generators of C_0-semigroups 76
On the diagonalization of certain operator matrices related to Volterra equations 76
Abstract quasilinear equations of second order with Wentzell boundary conditions 75
ON SINGULAR PERTURBATIONS OF 2ND-ORDER CAUCHY-PROBLEMS 74
Growth estimates for semigroups generated by 2x2 operator matrices 74
Spectral theory and generator property for one-sided coupled operator matrices 74
ON PERTURBATIONS OF LINEAR M-ACCRETIVE OPERATORS ON REFLEXIVE BANACH-SPACES 74
ON THE CHARACTERIZATION OF EVENTUALLY NORM CONTINUOUS SEMIGROUPS IN HILBERT-SPACES 71
Cosine families generated by second-order differential operators on W^{1,1}(0,1) with generalized Wentzell boundary conditions 71
Matrix representation of linear operators on product spaces 71
Matrix methods for Wentzell boundary conditions 70
Operators with Wentzell boundary conditions and the Dirichlet-to-Neumann operator 69
EXACT AND POSITIVE CONTROLLABILITY OF BOUNDARY CONTROL SYSTEMS 68
Operator matrices and systems of evolution equations 65
Exponential decay of 2×2 operator matrix semigroups 65
WAVES AND DIFFUSION ON METRIC GRAPHS WITH GENERAL VERTEX CONDITIONS 64
The Laplacian on $C(\overline{Omega})$ with generalized Wentzell boundary conditions 63
Second order differential operators on C[0,1] with Wentzell-Robin boundary conditions 59
Stability and Convergence of Product Formulas for Operator Matrices 57
Flows on Metric Graphs with General Boundary Conditions 53
First-order evolution equations with dynamic boundary conditions: Dynamic boundary conditions 51
Perturbations of positive semigroups Factorized via AM– and AL-spaces 13
Totale 3.713
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Categoria #
all - tutte 15.568
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 15.568
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/202047 0 0 0 0 0 0 0 0 0 0 1 46
2020/2021452 7 61 1 62 48 22 57 3 55 26 85 25
2021/2022364 26 33 86 29 24 3 5 14 13 15 21 95
2022/2023984 71 53 32 101 79 95 2 62 440 3 32 14
2023/2024187 32 16 13 37 5 42 1 0 0 30 1 10
2024/2025633 7 24 85 12 100 70 120 47 143 21 4 0
Totale 3.713