IRIS
ENGEL, KLAUS JOCHEN OTTO
 Distribuzione geografica
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Continente #
NA - Nord America 3.019
EU - Europa 1.586
AS - Asia 1.347
SA - Sud America 111
AF - Africa 41
Continente sconosciuto - Info sul continente non disponibili 33
OC - Oceania 1
Totale 6.138
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Nazione #
US - Stati Uniti d'America 2.969
SG - Singapore 451
CN - Cina 404
IE - Irlanda 337
RU - Federazione Russa 264
IT - Italia 261
SE - Svezia 225
TR - Turchia 193
HK - Hong Kong 115
GB - Regno Unito 112
DE - Germania 104
BR - Brasile 94
FR - Francia 94
UA - Ucraina 94
VN - Vietnam 94
FI - Finlandia 50
BD - Bangladesh 22
CA - Canada 22
IN - India 19
MX - Messico 14
DZ - Algeria 13
AR - Argentina 10
BE - Belgio 10
JP - Giappone 8
NL - Olanda 7
ZA - Sudafrica 6
IL - Israele 5
MA - Marocco 5
TN - Tunisia 5
AZ - Azerbaigian 4
CH - Svizzera 4
LT - Lituania 4
PH - Filippine 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
GT - Guatemala 2
IQ - Iraq 2
JM - Giamaica 2
KE - Kenya 2
KR - Corea 2
NO - Norvegia 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
AM - Armenia 1
AO - Angola 1
AU - Australia 1
BN - Brunei Darussalam 1
CL - Cile 1
CO - Colombia 1
CR - Costa Rica 1
DK - Danimarca 1
ET - Etiopia 1
GA - Gabon 1
GD - Grenada 1
HU - Ungheria 1
ID - Indonesia 1
IR - Iran 1
KG - Kirghizistan 1
KH - Cambogia 1
LK - Sri Lanka 1
MD - Moldavia 1
MN - Mongolia 1
MQ - Martinica 1
NI - Nicaragua 1
PR - Porto Rico 1
RO - Romania 1
SC - Seychelles 1
SI - Slovenia 1
SN - Senegal 1
SV - El Salvador 1
TW - Taiwan 1
VE - Venezuela 1
Totale 6.107
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Città #
Jacksonville 362
Dallas 353
Chandler 346
Dublin 333
Singapore 291
San Jose 237
Ashburn 170
Council Bluffs 143
Santa Clara 131
Boardman 117
Hong Kong 114
Izmir 87
Nanjing 72
San Mateo 69
The Dalles 69
Ann Arbor 63
Milan 60
New York 59
Beijing 47
Lawrence 47
Princeton 47
Ho Chi Minh City 38
Moscow 36
Lauterbourg 33
Wilmington 32
Woodbridge 32
Los Angeles 30
Hanoi 25
Rome 25
Nanchang 24
Shanghai 19
Verona 19
Hebei 18
Tianjin 17
Hefei 16
Des Moines 15
Shenyang 14
Naples 13
Orem 13
Changsha 12
Jinan 12
Kunming 12
Miano 12
Columbus 11
Hangzhou 11
Mountain View 11
Atlanta 10
Brussels 10
Guangzhou 10
Seattle 10
Ningbo 8
São Paulo 8
Amsterdam 7
Brooklyn 7
Chicago 7
Jiaxing 7
Mexico City 7
Phoenix 7
Zhengzhou 7
Houston 6
Lanzhou 6
Stockholm 6
Baotou 5
Bologna 5
Denver 5
Frankfurt am Main 5
Fremont 5
Montreal 5
Rio de Janeiro 5
Tokyo 5
Algiers 4
Belgrade 4
Charlotte 4
Dhaka 4
Las Vegas 4
London 4
Manchester 4
Pescara 4
Riverside 4
San Francisco 4
Vancouver 4
Vilnius 4
Baku 3
Bari 3
Bettendorf 3
Blumenau 3
Boston 3
Buffalo 3
Camponogara 3
Catania 3
Chennai 3
Dearborn 3
Florence 3
Genoa 3
Go Vap 3
Helsinki 3
L’Aquila 3
Manila 3
Mumbai 3
Munich 3
Totale 3.982
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Nome #
On structured finite–rank perturbations of positive operator semigroups 282
One-Parameter Semigroups for Linear Evolution Equations 196
A Short Course on Operator Semigroups 157
On perturbations of generators of C_0-semigroups 149
SPECTRAL THEORY FOR STRUCTURED PERTURBATIONS OF LINEAR OPERATORS 145
Vertex control of flows in networks 144
Positivity and stability for one-sided coupled operator matrices 140
Towards a characterization of eventually norm continuous semigroups on Banach spaces 137
Maximal Controllability for Boundary Control Problems 136
Generator property and stability for generalized difference operators 136
Polynomial stability of operator semigroups 136
On the spectrum of certain systems of linear evolution equations 134
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 133
A Semigroup Characterization of Well-Posed Linear Control Systems 132
Systems of evolution equations 130
POLYNOMIAL OPERATOR MATRICES AS GENERATORS - THE GENERAL-CASE 130
A spectral mapping theorem for polynomial operator matrices 129
Stability for Lie–Trotter products for some operator matrix semigroups 129
On the characterization of admissible control- and observation operators 129
CAUCHY-PROBLEMS FOR POLYNOMIAL OPERATOR MATRICES ON ABSTRACT ENERGY SPACES 129
POLYNOMIAL OPERATOR MATRICES AS SEMIGROUP GENERATORS - THE 2X2 CASE 126
Decoupling techniques for wave equations with dynamic boundary conditions 126
ON SINGULAR PERTURBATIONS OF 2ND-ORDER CAUCHY-PROBLEMS 125
Abstract wave equations with generalized Wentzell boundary conditions 125
Perturbation of analytic semigroups and applications to partial differential equations 124
ON THE CHARACTERIZATION OF EVENTUALLY NORM CONTINUOUS SEMIGROUPS IN HILBERT-SPACES 123
Operators with Wentzell boundary conditions and the Dirichlet-to-Neumann operator 123
A semigroup approach to boundary feedback systems 119
Cosine families generated by second-order differential operators on W^{1,1}(0,1) with generalized Wentzell boundary conditions 119
On the diagonalization of certain operator matrices related to Volterra equations 118
ON DISSIPATIVE WAVE-EQUATIONS IN HILBERT-SPACE 117
Spectral theory and generator property for one-sided coupled operator matrices 116
Abstract quasilinear equations of second order with Wentzell boundary conditions 116
Growth estimates for semigroups generated by 2x2 operator matrices 113
Analyticity of semigroups generated by operators with generalized Wentzell boundary conditions 111
The Laplacian on $C(\overline{Omega})$ with generalized Wentzell boundary conditions 110
EXACT AND POSITIVE CONTROLLABILITY OF BOUNDARY CONTROL SYSTEMS 110
Flows on Metric Graphs with General Boundary Conditions 110
An application of polynomial operator matrices to a second order Cauchy problem 106
First-order evolution equations with dynamic boundary conditions: Dynamic boundary conditions 106
Matrix representation of linear operators on product spaces 105
ON PERTURBATIONS OF LINEAR M-ACCRETIVE OPERATORS ON REFLEXIVE BANACH-SPACES 103
WAVES AND DIFFUSION ON METRIC GRAPHS WITH GENERAL VERTEX CONDITIONS 102
Stability and Convergence of Product Formulas for Operator Matrices 101
Second order differential operators on C[0,1] with Wentzell-Robin boundary conditions 100
Operator matrices and systems of evolution equations 99
Matrix methods for Wentzell boundary conditions 98
Exponential decay of 2×2 operator matrix semigroups 91
Perturbations of positive semigroups Factorized via AM– and AL-spaces 63
Totale 6.138
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Categoria #
all - tutte 23.794
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 23.794
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022219 0 0 0 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
2025/20261.741 55 139 249 224 140 127 270 87 157 161 106 26
2026/2027584 41 77 167 299 0 0 0 0 0 0 0 0
Totale 6.138