IRIS
ENGEL, KLAUS JOCHEN OTTO
 Distribuzione geografica
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Continente #
NA - Nord America 2.613
EU - Europa 1.419
AS - Asia 1.327
SA - Sud America 101
AF - Africa 39
Continente sconosciuto - Info sul continente non disponibili 2
OC - Oceania 1
Totale 5.502
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Nazione #
US - Stati Uniti d'America 2.578
SG - Singapore 446
CN - Cina 402
IE - Irlanda 337
RU - Federazione Russa 264
SE - Svezia 225
TR - Turchia 193
HK - Hong Kong 115
IT - Italia 108
GB - Regno Unito 107
DE - Germania 104
UA - Ucraina 94
VN - Vietnam 94
FR - Francia 92
BR - Brasile 86
FI - Finlandia 50
IN - India 19
BD - Bangladesh 15
CA - Canada 13
DZ - Algeria 13
MX - Messico 13
BE - Belgio 10
AR - Argentina 9
JP - Giappone 8
NL - Olanda 6
ZA - Sudafrica 6
MA - Marocco 5
TN - Tunisia 5
AZ - Azerbaigian 4
CH - Svizzera 4
IL - Israele 4
RS - Serbia 4
BF - Burkina Faso 3
MY - Malesia 3
NP - Nepal 3
PL - Polonia 3
AT - Austria 2
BB - Barbados 2
BJ - Benin 2
EE - Estonia 2
ES - Italia 2
EU - Europa 2
IQ - Iraq 2
KE - Kenya 2
KR - Corea 2
PA - Panama 2
PE - Perù 2
PK - Pakistan 2
PY - Paraguay 2
SA - Arabia Saudita 2
TH - Thailandia 2
UZ - Uzbekistan 2
AE - Emirati Arabi Uniti 1
AO - Angola 1
AU - Australia 1
BN - Brunei Darussalam 1
CO - Colombia 1
ET - Etiopia 1
GA - Gabon 1
GD - Grenada 1
GT - Guatemala 1
HU - Ungheria 1
ID - Indonesia 1
JM - Giamaica 1
KG - Kirghizistan 1
KH - Cambogia 1
LK - Sri Lanka 1
MD - Moldavia 1
MN - Mongolia 1
NO - Norvegia 1
PH - Filippine 1
PR - Porto Rico 1
RO - Romania 1
SI - Slovenia 1
SV - El Salvador 1
TW - Taiwan 1
VE - Venezuela 1
Totale 5.502
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Città #
Jacksonville 362
Dallas 350
Chandler 346
Dublin 333
Singapore 290
San Jose 186
Boardman 117
Hong Kong 114
Santa Clara 111
Ashburn 93
Izmir 87
Nanjing 72
San Mateo 69
The Dalles 69
Ann Arbor 63
Council Bluffs 59
New York 48
Lawrence 47
Princeton 47
Beijing 46
Ho Chi Minh City 38
Moscow 36
Lauterbourg 33
Wilmington 32
Woodbridge 32
Milan 31
Los Angeles 27
Hanoi 25
Nanchang 24
Shanghai 19
Hebei 18
Tianjin 17
Hefei 16
Rome 16
Verona 16
Des Moines 15
Shenyang 14
Orem 13
Changsha 12
Jinan 12
Kunming 12
Columbus 11
Hangzhou 11
Mountain View 11
Brussels 10
Guangzhou 10
Seattle 10
Ningbo 8
Jiaxing 7
Mexico City 7
Zhengzhou 7
Amsterdam 6
Brooklyn 6
Chicago 6
Lanzhou 6
Phoenix 6
Stockholm 6
Baotou 5
Frankfurt am Main 5
Fremont 5
São Paulo 5
Tokyo 5
Algiers 4
Belgrade 4
Denver 4
Dhaka 4
Houston 4
Manchester 4
Rio de Janeiro 4
Vancouver 4
Atlanta 3
Baku 3
Blumenau 3
Boston 3
Camponogara 3
Chennai 3
Dearborn 3
Go Vap 3
Helsinki 3
London 3
L’Aquila 3
Montreal 3
Mumbai 3
Munich 3
Norwalk 3
Poplar 3
Porto Alegre 3
Prineville 3
San Francisco 3
Tappahannock 3
Aparecida de Goiânia 2
Auburn Hills 2
Biên Hòa 2
Bologna 2
Boydton 2
Bragança Paulista 2
Brasília 2
Bridgetown 2
Buffalo 2
Charlotte 2
Totale 3.632
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Nome #
On structured finite–rank perturbations of positive operator semigroups 269
One-Parameter Semigroups for Linear Evolution Equations 175
A Short Course on Operator Semigroups 142
SPECTRAL THEORY FOR STRUCTURED PERTURBATIONS OF LINEAR OPERATORS 139
Towards a characterization of eventually norm continuous semigroups on Banach spaces 127
Polynomial stability of operator semigroups 126
Vertex control of flows in networks 125
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 124
Positivity and stability for one-sided coupled operator matrices 123
On perturbations of generators of C_0-semigroups 123
Maximal Controllability for Boundary Control Problems 122
A Semigroup Characterization of Well-Posed Linear Control Systems 121
Stability for Lie–Trotter products for some operator matrix semigroups 121
CAUCHY-PROBLEMS FOR POLYNOMIAL OPERATOR MATRICES ON ABSTRACT ENERGY SPACES 120
POLYNOMIAL OPERATOR MATRICES AS GENERATORS - THE GENERAL-CASE 120
POLYNOMIAL OPERATOR MATRICES AS SEMIGROUP GENERATORS - THE 2X2 CASE 119
On the spectrum of certain systems of linear evolution equations 119
A spectral mapping theorem for polynomial operator matrices 118
Perturbation of analytic semigroups and applications to partial differential equations 118
Systems of evolution equations 116
Abstract wave equations with generalized Wentzell boundary conditions 115
Generator property and stability for generalized difference operators 114
On the characterization of admissible control- and observation operators 113
Decoupling techniques for wave equations with dynamic boundary conditions 112
Operators with Wentzell boundary conditions and the Dirichlet-to-Neumann operator 112
ON THE CHARACTERIZATION OF EVENTUALLY NORM CONTINUOUS SEMIGROUPS IN HILBERT-SPACES 110
Cosine families generated by second-order differential operators on W^{1,1}(0,1) with generalized Wentzell boundary conditions 108
ON SINGULAR PERTURBATIONS OF 2ND-ORDER CAUCHY-PROBLEMS 105
On the diagonalization of certain operator matrices related to Volterra equations 105
A semigroup approach to boundary feedback systems 104
Analyticity of semigroups generated by operators with generalized Wentzell boundary conditions 104
ON DISSIPATIVE WAVE-EQUATIONS IN HILBERT-SPACE 102
An application of polynomial operator matrices to a second order Cauchy problem 101
Spectral theory and generator property for one-sided coupled operator matrices 100
EXACT AND POSITIVE CONTROLLABILITY OF BOUNDARY CONTROL SYSTEMS 100
Growth estimates for semigroups generated by 2x2 operator matrices 99
Abstract quasilinear equations of second order with Wentzell boundary conditions 98
Matrix representation of linear operators on product spaces 97
Flows on Metric Graphs with General Boundary Conditions 97
ON PERTURBATIONS OF LINEAR M-ACCRETIVE OPERATORS ON REFLEXIVE BANACH-SPACES 96
First-order evolution equations with dynamic boundary conditions: Dynamic boundary conditions 95
The Laplacian on $C(\overline{Omega})$ with generalized Wentzell boundary conditions 94
Operator matrices and systems of evolution equations 94
Stability and Convergence of Product Formulas for Operator Matrices 91
Second order differential operators on C[0,1] with Wentzell-Robin boundary conditions 90
WAVES AND DIFFUSION ON METRIC GRAPHS WITH GENERAL VERTEX CONDITIONS 90
Matrix methods for Wentzell boundary conditions 89
Exponential decay of 2×2 operator matrix semigroups 85
Perturbations of positive semigroups Factorized via AM– and AL-spaces 46
Totale 5.533
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Categoria #
all - tutte 21.603
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 21.603
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/202125 0 0 0 0 0 0 0 0 0 0 0 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
2024/2025733 7 24 85 12 100 70 120 47 143 21 63 41
2025/20261.720 55 139 249 224 140 127 270 87 157 161 106 5
Totale 5.533